France is bringing forward the country’s annual flu vaccination campaign by four days to begin on October 22 for people who are most at risk. France’s government public health body, Direction générale de la santé (DGS), notified pharmacists and doctors’ surgeries of the new start date on Monday this week via an “urgent” message. “This year, in the midst of a situation where the Covid-19 and influenza viruses are both circulating, the risk of co-infection, of becoming seriously ill and dying,” is increased, it said. The DGS is therefore eager to “encourage a synergy between the two vaccination campaigns and to waste no time in vaccinating the most vulnerable people against flu and against Covid.” Care homes have already begun rolling out the flu vaccine, which pharmacists, doctors, nurses and midwives will be able to administer from Friday. In 2020, lockdown restrictions, social distancing and hygiene measures meant that there was no major flu outbreak, and so this year very few people have significant immunity against the virus. Healthcare professionals are therefore concerned that this winter could see a “more intense” flu epidemic than normal. Groups who are eligible for the flu vaccination include: Over-65s People who are immunosuppressed and their immediate entourage People who suffer from chronic health conditions Obese people Pregnant women
French Health Minister Olivier Véran has hailed the country’s Covid-19 health pass as a success, adding that similar initiatives are now being introduced in “dozens” of other countries around the world. Speaking to France 5, Mr Véran said other countries were now considering similar initiatives having seen the impact made in France. The health pass obliges people to show proof of full vaccination, a recent negative test or recent recovery from Covid-19 to be able to enter restaurants, bars and a range of other public spaces. Since the pass was announced by President Emmanuel Macron on July 12, some 12 million people (equivalent to 18% of France’s population) have been vaccinated, according to Prime Minister Jean Castex. Back in March, only 3% of the French population had been fully vaccinated against Covid-19, according to Le Monde. But this figure has now risen to 67%, highlighting how more and more people are receiving a Covid vaccine. Interestingly, take-up among the young has been particularly high considering vaccination was delayed for this group. Meanwhile, Covid health passes will no longer be required for entry into all but 64 French shopping centres this week. From Wednesday the health pass obligation will no longer apply to centres of more than 20,000 square metres in departments where the infection rate has dropped below 200 per 100,000 residents, and where cases have been falling for a week or more, Economy Minister Bruno Le Maire announced yesterday (September 6). *Image by Please Don't sell My Artwork AS IS from Pixabay
France extended its mandate to carry Covid-19 health passes to certain categories of workers as of yesterday. The move marks a new stage in the French government’s strategy to encourage members of the public to have Covid-19 vaccines. Under the new rules, staff who work face to face with the public – for example, at cafés, cinemas or on public transport – are now required to show proof that they are fully vaccinated or have tested negative for the coronavirus in the last 72 hours. Some 1.8 million workers across the country will be encompassed by the measures. Members of the public are already required to carry health passes in order to access eateries and cultural or leisure venues. While polls suggest a majority of the public supports Covid-19 health passes, their introduction has led to protests throughout the summer, with tens of thousands of protesters staging rallies across the country on consecutive weekends. The government insists the pass is necessary to encourage vaccination uptake and avoid a fourth national lockdown, with the unvaccinated accounting for most of the Covid-19 patients admitted to hospital. [Related reading: France’s COVID health passes to be made available to foreign tourists] *Image by fernando zhiminaicela from Pixabay
France’s parliament approved a bill early on Monday requiring people to have a health pass to access restaurants, bars, trains and planes from the beginning of August. At present, all venues accommodating more than 50 people already require proof of vaccination or proof of a recent negative COVID-19 test. Museums, cinemas, swimming pools and other venues are all included under this law. As well as the health pass requirement for all restaurants and domestic travel, the French parliament has also approved mandatory vaccines for all health workers. The law requires all healthcare sector workers to start getting vaccinated by Sept. 15 or risk suspension. President Emmanuel Macron and his government say both steps are needed to protect vulnerable populations and hospitals as infections rebound, as well as avoid new lockdowns. The bill was unveiled just six days ago. Lawmakers worked through the night and the weekend to reach a compromise, which was approved by the Senate on Sunday night and by the National Assembly after midnight. To get the health pass, people in France must have proof they are fully vaccinated, recently tested negative for COVID-19 or recently recovered from the virus. Both paper and digital documents will be accepted.
The UK NHS’ COVID app alerts people who have it installed to self-isolate if they have come into contact with someone who has tested positive for the coronavirus disease. But a surge in the number of notifications being received has led to a significant proportion of Brits simply switching the app off. According to a YouGov poll, one in five (20%) Brits have switched off the contract tracing function of the NHS COVID app, as the country experiences a so-called “pingdemic” of alerts. While anyone who is pinged by the app is not obliged by law to self-isolate, the UK government is strongly advising people to follow the advice to help curb COVID-19 cases. COVID-19 restrictions were recently lifted in England and since July 19, there are now no limits on how many people can meet or attend events; nightclubs have reopened; and table service is no longer necessary in pubs and restaurants. However, many other governments are looking at the UK as something of a guinea pig, having taken the decision to ease COVID restrictions despite surging numbers of delta variant cases. The UK has a relatively high vaccination rate, so it remains to be seen if that is enough to prevent the delta variant from causing significant problems. *Image by Klaus Hausmann from Pixabay
On Tuesday, France lowered the age of eligibility for COVID-19 vaccines to 12, opening the door for millions of French children to receive a boost to their resilience to the coronavirus pandemic. Perceval Gete, a 12-year-old French boy from the suburb of Vitry-sur-Seine, was one of the youngest people in Europe to receive a COVID-19 vaccination, according to reports. To accommodate his young age, the nurse administering the jab had to use a special child-size needle. “I wanted it to be done as soon as possible,” his mother, Melanie Gete, said at the vaccination center in the suburb of Vitry-sur-Seine after Perceval had the jab. Prior to the rule change, people in France had to be at least 18 years old, or 16 if they had underlying conditions, to be eligible to receive a COVID-19 vaccination. Now, providing they have parental consent, children as young as 12 can be vaccinated. In wealthy countries worldwide, governments have been expanding their vaccination programs to include younger people, who, it is worth noting, are less likely than older individuals to get seriously ill from COVID-19. However, France’s limit of 12 years is one of the lowest of any major European Union state. Nurse Aurelie Job, who administered the vaccine to Perceval Gete on Tuesday, used a needle that is around half the length of the standard size used for adults. “Children have smaller arms so we need smaller needles to vaccinate children,” she said. “It prevents us from touching the bone while vaccinating children, and it’s less upsetting for them.”
While many European countries insist upon travelers presenting a negative Covid-19 test before they enter, France is looking to greet tourists more openly this summer, providing foreigners with the option to have a free PCR test when they arrive in the country. Speaking during an interview with Europe 1 news on Sunday, Secretary of State for European Affairs, Clement Beaune, said France is currently the only European country providing the option of free PCR tests to its citizens. He added that this facility will now be extended to foreign tourists arriving for vacation. Beaune said the move was designed to boost tourism in France and help the country economically. “We need, we want, in good sanitary conditions, to remain the leading European and world tourist destination,” he told BFMTV, another news channel. Covid-19 PCR tests currently cost anywhere from €50-€300 in Spain, UK, Germany, and Sweden. However, the European Parliament has called for countries to provide such tests for free, or at least make them more affordable. Beaune added that the planned digital health pass, which will include travelers’ vaccination details, is being eyed as a “tool for reopening” tourism. [Related reading: France is first EU member state to start testing digital COVID-19 travel certificate] *Image courtesy of mohamed Hassan from Pixabay
French President Emanuel Macron has revealed that France could allow vaccinated touriusts, including Americans and Britons, to enter the country in May. Macron said France is in its last stage of finalising the progressive lifting of travel restrictions for vaccinated travellers and people who have tested negative for COVID-19. Restrictions will reportedly be lifted for European Union and third-country citizens, according to SchengenVisaInfo.com. The president said that French ministers are finalising the details for safe restriction-free travel and developing a testing and vaccination certificate to facilitate travel among EU countries. “We will progressively lift the restrictions of the beginning of May, which means that we will organise in the summertime with our professionals in France for French European citizens, but as well for American citizens. So we are working hard to propose a very concrete solution, especially for U.S. citizens who are vaccinated, so with a special pass, I would say,” Macron said. With the establishment of a so-called “vaccine passport”, Macron pointed out that the country would be able to control the virus and maximise the vaccination rates, which would allow restrictions to be lifted progressively. Macron also revealed that he had spoken with the White House about potential plans for lifting some travel restrictions between France and the US, though talks were still in their early stages. *Image courtesy of Phil Riley from Pixabay
In an effort to ramp up its vaccination drive, France has confirmed it will open at least 35 giant ‘megacentre vaccinodromes’ across the country by April. Health Minister Olivier Véran this week confirmed: “The health service and the army will work to develop a certain number of giant vaccination centres - we might call them ‘vaccinodromes’ or ‘megacentres’, whatever name you want to use.” Mr Véran stated his goal of having “10 million people vaccinated with at least one dose by mid-April”, with the campaign rollout set to speed up next month “because supplies of the vaccine will rise”. France’s total population is c. 67 million. From Marseille to Toulon to Lyon and Paris, work is ongoing to turn some of the nation’s largest sporting arenas, including Paris’s Stade de France, into mass Covid-19 vaccination centres. However, the health minister has said that his long-term goal is to have “one or two megacenters per department”, which equates to “100 to 200” across the entire country. Once opened, the vaccinodromes will aim to give 1,000 to 2,000 vaccines per day. At present, the average number of doses given at vaccination centres is around 500 per week. Image: Stade de France, courtesy of Zakarie Faibis, licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Germany, France, Italy and Spain have joined the list of countries to suspend use of AstraZeneca’s COVID-19 vaccine. The countries took the decision after reports have arisen of dangerous blood clots in some recipients. Meanwhile, AstraZeneca and European regulators have said there is no evidence the vaccine is to blame. The AstraZeneca shot is one of three vaccines currently in use in Europe. Nevertheless, the blood clot concerns and subsequent cessation of its use represents another setback for the EU’s vaccination drive – which has already been slow off the mark compared to similar campaigns in the United Kingdom and the United States. The EU’s drug regulatory agency has called a meeting for this week to review experts’ findings on the AstraZeneca vaccine and decide how to proceed. All this comes as much of Europe tightens restrictions on schools and businesses as Covid-19 cases surge. In Germany, the decision to halt the use of the Astrazeneca vaccine was taken following advice from the country’s vaccine regulator, the Paul Ehrlich Institute. It called for further investigation after blood clots were found in the brains of seven people who had been vaccinated. In response to the situation, Astrazeneca published a press release offering ‘reassurance on the safety of its COVID-19 vaccine based on clear scientific evidence’.
France is gearing up for a possible easing of COVID-19 lockdown restrictions from mid-April, as vaccines, to date, are proving effective at lowering infection rates. French government spokesman Gabriel Attal said on Wednesday that while the nation is still facing hard times, “For the first time in months, the return to more normal living conditions is in sight.” Attal said vaccinated groups (mainly the elderly) are witnessing falling infection rates, which, he said, is a sign that the country’s vaccination program is working and should be sped up. "It is neither a distant nor uncertain horizon - it is an horizon that is getting closer and closer. We hope maybe from mid-April, and we are preparing for it. "The president (Emmanuel Macron) asked us to submit proposals that could allow for a cautious re-opening of the country soon,” he said. Attal added that the goal of vaccinating the most fragile was to reduce hospitalizations and safeguard the nation’s health care system, which is key to easing restrictions. Earlier this week, Health Minister Olivier Veran said France will retain its current measures aimed at limiting the spread of COVID-19, including a nighttime curfew, as a bare minimum for the next four to six weeks. Other measures now in force include the closure of bars, restaurants, museums, sports and music venues. COVID-19 is the disease caused by the coronavirus.
Last Saturday, February 6, France reported both a fall in new COVID-19 infections and in the number of patients being treated in hospital. The country registered 20,586 new confirmed COVID-19 cases, down from 22,139 the previous day and marking the third straight daily fall. Meanwhile, hospitals across the country were treating 27,369 people for the disease, down 245 from the previous day, marking the fourth consecutive daily fall. The fall in numbers comes as France continues with its COVID-19 vaccination programme, with 1.86 million people now having received their first dose. Almost a quarter of a million people (247,260) have also received their second dose. At present, France has three vaccines approved for use: Pfizer/BioNTech, Moderna and AstraZeneca, the latest to be received. The country has taken delivery of 273,600 AstraZeneca, according to the health ministry, with a second batch of 304,800 doses scheduled to be delivered this week. The initial AstraZeneca shots were prioritized for health personnel under 65, with the first injections taking place over the weekend. While the arrival of the AstraZeneca shot will help France accelerate its vaccination programme, the quantities that are expected to be delivered are likely to be less than first thought. Nevertheless, with a third approved vaccine and COVID numbers falling, pressure on the French health system is easing day by day.
With Covid-19 vaccines now being rolled out in many countries across the world, a number of tech giants are teaming up to help facilitate the return to "normal". A coalition known as the Vaccine Credential Initiative — which boasts healthcare and tech leaders, including Microsoft, Salesforce, Oracle, Cerner, Cigna's Evernorth, and the Mayo Clinic (among others) in its ranks — wants to ensure that everyone has access to a secure, digital record of their Covid-19 vaccination. This kind of digital vaccine passport, which can be stored in people's smartphones, could be used for everything from airline travel to entering concert venues. The coalition has even considered those without smartphones. Such individuals will be given a printable QR code containing their record that can be scanned wherever they go. "Just as Covid-19 does not discriminate based on socio-economic status, we must ensure that convenient access to immunization records crosses the digital divide," Brian Anderson, chief digital health physician at non-profit research organization MITRE, a member of the coalition, said in a statement. With such vaccine passports in place, a healthy and safe return to work, school, travel and life in general can be accelerated.
The United States (US) and the United Kingdom (UK) have started national Covid-19 vaccine rollouts, as the pandemic situation in each country continues to worsen. In the United States, the first batches of Pfizer/BioNTech’s Covid-19 vaccine left a Michigan manufacturing plant on Sunday bound for 150 locations across the country. The vaccine will now be given to the most vulnerable Americans, including frontline health workers and long-term care home residents. The United States is slowly approaching the once unthinkable threshold of 300,000 Covid-related deaths. Meanwhile, the UK witnessed its first Covid vaccination last week. It was given to 90-year-old Margaret Keenan, with up to four million more expected to follow by the end of December. The UK made history earlier this month when it became the first country in the world to approve the Pfizer/BioNTech Covid-19 vaccine for use. The Covid-19 vaccine rollout in the UK comes as the capital, London, witnesses a surge in cases. As a result, London and several other areas in the south-east will this week enter the toughest coronavirus restrictions (tier 3) in an attempt to curb the spread of the virus and reduce infection numbers. The UK has ordered 40 million doses of the Pfizer/BioNTech vaccine — enough to vaccinate 20 million people — with the first 800,000 doses coming from Pfizer's facilities in Belgium to the UK this week.
Since the onset of the Covid-19 pandemic, the number of patients utilizing telehealth solutions has increased significantly. But with telehealth set to remain a mainstay of healthcare going forward, it begs the questions of what are the pros and cons of telehealth? We’ve listed some of each below to help you make an informed decision. Advantages of telehealth for patients: - Patients can typically get an appointment sooner - Appointments are carried out in the safety of a patient’s home or workplace — saving time and money on gas and parking - Telehealth allows elderly patients and those with reduced mobility, as well as people in rural locations, continued access healthcare services - Telehealth services are designed to be easy to adopt - Recent Medicare rule changes in the United States mean that people in more states are covered and can take advantage of telehealth services as part of their health plans - Telehealth services can often be used via a smartphone - A great way to satisfy post-surgical follow-ups Advantages of telehealth for healthcare providers: - More free time to help the neediest patients - Less overcrowding in doctor’s practices - Easier to implement social distancing guidelines Disadvantages of telehealth: - Not suitable for emergency situations (although tele-ICUs are a thing) - Not suitable for when a clinician needs to physically interact with a patient - Unsuitable for routine vaccinations - Not as intimate as a traditional face-to-face appointment If you’d like to find out more about the telehealth services provided by France Surgery, please get in touch.
A significant rise in the number of mumps cases being confirmed in England in the first quarter of this year has led to calls for people to ensure they are vaccinated. In the first three months of 2019, there were 795 cases of mumps in England. This compares to 1,031 throughout the whole of 2018. Public Health England said that just one person missing their mumps vaccine was “too many”. Mumps is a contagious viral infection that used to be common before the MMR vaccine was introduced. It is perhaps best recognised by the swelling it causes on the side of a person’s face under their ears, resulting in the distinctive “hamster face” appearance. In rare circumstances, mumps can lead to viral meningitis and swelling in the ovaries or testicles. Most mumps cases are linked to teenagers going to university for the first time and the most prominent reason why it’s a problem right now is because many of the students who are attending university were born during the height of the MMR-autism scare. This has since been completely disproved, but it still caused a drop in vaccination rates at the time. Speaking about the situation, Mary Ramsay, the head of immunisation at Public Health England, said: “If you're going to university, now's the time to catch up if you missed out as a child.”
Children in Italy have been told not to go to school unless they can prove they have been properly vaccinated. Any children under six who cannot show that they have received mandatory vaccines will be turned away from school, while parents of older kids (six to 16) risk being fined up to €500 ($566) if they send their unvaccinated children to school. The policy comes as a worrisome decline in vaccines has been seen across Italy and a measles outbreak was witnessed last year. Speaking about the new policy, Health Minister Giulia Grillo said the rules were now simple: “No vaccine, no school.” She added that parents have had adequate time to ensure all their children’s vaccines were up to date by now. Under Italy’s so-called Lorenzin law, children must receive a range of mandatory immunizations before attending school. These include vaccinations for chickenpox, polio, measles, mumps, and rubella. Italian officials say the compulsory vaccine law has led to inoculation rates for measles reaching the 95% population coverage rate recommended by the World Health Organization (WHO) – the threshold for “herd immunity.” The deadline by which children had to be vaccinated was March 10 (after a previous delay). And despite calls for it to be extended, the Health Minister has stood firm on the issue.
For the first time ever, a commercial drone has been used to deliver an important vaccine to a remote island. Unicef arranged for the drone to carry the vaccine 40km (25 miles) across rugged mountains in Vanuatu, a small Pacific island. The vaccine was given by local nurse Miriam Nampil to 13 children and five pregnant women. While it’s not the first time that a drone has been used to deliver medicine to remote areas, it is a first for a country to reach out to a commercial drone company to help with vaccine delivery. Approximately 20% of all children in Vanuatu do not receive vaccines because getting them there is too difficult. Following the successful trial flight at the beginning of December, Unicef now hopes that drones will play an important role in facilitating remote vaccination programmes going forward. “Today's small flight by drone is a big leap for global health,” said Unicef executive director Henrietta Fore. “With the world still struggling to immunize the hardest to reach children, drone technologies can be a game changer for bridging that last mile to reach every child.” Vaccines have to be kept cool, which presents several challenges when transporting them long distances. If undertaken on foot, the journey would have taken several hours. By drone, however, with the vaccine stored in a styrofoam box with ice packs and a temperature logger to monitor conditions, the delivery took just 25 minutes. Follow this link to Twitter to see some footage of the drone in action: https://twitter.com/UNICEFPacific/status/1070603704414298112
Les vaccins destinés aux nourrissons sont très rarement remis en question mais ceux contre la grippe saisonnière et l’hépatite B suscitent des réticences. En 2016, trois Français interrogés sur quatre se sont déclarés favorables à la vaccination en général, selon une étude de Santé publique France rendue publique mercredi. L’enquête, menée en métropole en 2016 auprès de près de 15.000 personnes, montre toutefois que plus de 40% des personnes sont défavorables à une ou plusieurs vaccinations en particulier. Alors que 90% des personnes interrogées étaient favorables à la vaccination selon les enquêtes de 2000 et 2005, elles n’étaient plus que 60% en 2010. La vaccination avait ensuite retrouvé ses lettres de noblesses en 2014, année où 79% des Français étaient convaincus de son intérêt. Cette confiance s’est légèrement érodée dans les deux années qui ont suivi, puisque 75% des personnes interrogées en 2016 ont déclaré être favorables à la vaccination. Seulement 2,4% de la population interrogée est défavorable à la totalité des vaccins, un taux stable depuis 2010. La défiance, héritage des polémiques passées La vaccination contre la rougeole, les oreillons et la <a href="http://sante.lefigaro.fr/mieux-etre/vaccination-depistage/vaccination-contre-rubeole/quand-faut-il-se-vacciner">rubéole</a> (vaccin ROR), le<a href="http://sante.lefigaro.fr/sante/maladie/tuberculose/quest-ce-que-tuberculose-0"> BCG </a>et la vaccination contre la <a href="http://sante.lefigaro.fr/sante/maladie/diphterie/quest-ce-que-cest-0">diphtérie</a>, le<a href="http://sante.lefigaro.fr/sante/maladie/tetanos/quest-ce-que-cest"> tétanos </a>et la<a href="http://sante.lefigaro.fr/sante/maladie/poliomyelite/quest-ce-que-cest"> poliomyélite </a>(DTP) suscitent peu d’avis défavorables (moins de 2% des personnes). «Les réticences concernent très peu les vaccinations pour nourrissons, mise à part celle contre<a href="http://sante.lefigaro.fr/sante/maladie/hepatite-b/quest-ce-que-cest"> l’hépatite B </a>qui cristallise encore des réticences», relève le Dr Christine Jestin de l’agence sanitaire Santé publique France qui publie ce numéro du BEH consacré aux vaccinations. Par contre, la vaccination contre la grippe saisonnière est celle qui recueille le plus d’opinions défavorables (15% de l’ensemble des personnes interrogées âgées de 18 à 75 ans), devant la vaccination contre<a href="http://sante.lefigaro.fr/sante/maladie/hepatite-b/quest-ce-que-cest"> l’hépatite B </a>(13%) et celle contre les<a href="http://sante.lefigaro.fr/sante/maladie/hpv-papillomas-virus-humains/qui-faut-il-vacciner"> infections à papillomavirus </a>(5,8%). «En France, les différentes polémiques touchant certains vaccins au cours des deux dernières décennies - hépatite B en 1998, grippe A(H1N1) en 2009 et, dans une moindre mesure infections à papillomavirus humains (HPV) en 2013 - ont sans doute contribué à faire de la France un pays où l’innocuité des vaccins est mise en doute par la population», notent les auteurs de l’étude. Une confiance variable selon le type de vaccin Les avis défavorables à la vaccination contre l’hépatite B sont plus nombreux chez les 55-64 ans. «Le souvenir de la polémique autour des effets secondaires du vaccin contre l’hépatite B, qui avait notamment entraîné fin 1998 la suspension de la campagne de vaccination à l’école, pourrait expliquer ce résultat», indiquent les chercheurs. Concernant la vaccination contre les infections à papillomavirus humains, les réticences sont plus nombreuses chez les 18-24 ans, qui ont vécu la controverse de 2013. Les 25-34 ans y sont beaucoup plus favorables. «Il est possible que les femmes de cette tranche d’âge, qui ont commencé à bénéficier du dépistage du cancer du col, comprennent aussi beaucoup mieux les enjeux de cette vaccination», analysent les auteurs. L’étude montre que la confiance dans les vaccins diffère selon l’âge. Ainsi, les personnes les plus favorables à la vaccination sont les 18-24 ans, tandis que les jeunes adultes (25-34 ans) comptent la proportion la plus importante de personnes qui y sont défavorables. L’adhésion à la vaccination diffère également en fonction de la catégorie socioprofessionnelle. En 2016 comme en 2010, les personnes les plus défavorables sont celles avec les niveaux de diplômes et de revenus les plus faibles. Selon les auteurs, il est nécessaire de poursuivre «les efforts d’information et de pédagogie auprès de la population générale (...) pour que la vaccination demeure ce qu’elle a toujours été: une des meilleures interventions en santé publique pour améliorer la santé de la population.»
Paludisme, vaccination et trousse à pharmacie, pour éviter les risques de maladies pendant un voyage il est vital de bien se préparer. À l'approche des vacances d'été, il est important de rappeler que voyager n'est pas sans danger. D'après le dernier rapport de l'Institut de veille sanitaire (InVS), paru le 9 juin dernier, le risque de décès dans le cadre d'un voyage est estimé dans le monde à 1/100.000 par mois. Si ce taux de mortalité peut être considéré comme faible, le risque de contracter une maladie est en revanche beaucoup plus important: il varie de 15 % à 70 % en fonction de la destination, des conditions de séjour et des antécédents médicaux du voyageur. Parmi les maladies les plus fréquemment contractées, la diarrhée devance les infections des voies aériennes supérieures, les dermatoses et la fièvre. Quelques précautions comme la vaccination et une bonne hygiène peuvent radicalement diminuer les risques de contracter ces maladies. Selon l'InVS, quelques points méritent une attention particulière pour mieux voyager cette année: • Le paludisme: une maladie importée en augmentation Le paludisme, transmit par les moustiques, se caractérise par la manifestation d'épisodes aigus de fièvre avec des conséquences parfois mortelles. En France, le rapport de l'InVS évoque une augmentation de 8 % du nombre de cas en 2014 par rapport à 2013, avec 2.299 nouveaux malades. Contrairement au reste du monde où le nombre de contaminés a baissé de 30 % entre les années 2000 et 2013. Pour les autorités sanitaires, cette augmentation s'explique en partie par les opérations militaires à l'étranger, mais aussi par le nombre croissant des cas d'importation parmi la population. Le paludisme sévit principalement dans les zones tropicales, subtropicales ou tempérées chaudes d'Asie, d'Amérique latine et du Moyen-Orient. Cette maladie qui, au niveau mondiale, tue plus de personnes que le sida ne bénéficie d'aucun traitement assurant une protection totale. Pourtant, la prise préventive et journalière de médicaments antipaludiques - non remboursés et délivrés sur ordonnance - ainsi que l'utilisation de moustiquaires et de produits répulsifs ou d'insecticides, permettent de réduire les risques de contamination. • La diarrhée du voyageur: la maladie la plus répandue Le risque de diarrhée peut dépasser les 50 % pour un séjour de trois semaines et se guérit en 1 à 3 jours dans les cas les plus bénins. L'origine de l'infections peut être virale (rotavirus), bactérienne (Escherichia coli) ou parasitaire (Giardia intestinalis). En cas de diarrhée, il est recommandé de boire abondamment des liquides salés et sucrés en alternance et/ou d'utiliser des sels de réhydratation orale (sachets à diluer) pour éviter une perte importante de sels minéraux. Les précautions à prendre sont avant tout des mesures basiques d'hygiène : se laver souvent les mains et consommer de l'eau en bouteille capsulée. Pendant un voyage, le corps n'est pas habitué aux produits locaux: les autorités sanitaires préconisent donc d'éviter les glaçons, les jus de fruits frais, les crudités, les coquillages et de bien cuire les aliments. • Respecter les vaccinations: un rempart contre la plupart des maladies La plupart des maladies liées aux voyages peuvent être prévenues par la vaccination. Pour l'administration du vaccin et des conseils, il vaut mieux se tourner vers son médecin traitant ou vers un centre des voyageurs. - Vaccins nécessaires en France: vérifier la mise à jour des vaccins est essentiel avant de planifier un départ pour des maladies comme la diphtérie, le tétanos, la poliomyélite, la coqueluche et la rougeole. D'autres vaccins plus circonstanciels comme la grippe, l'hépatite A et les pneumocoques sont recommandés si l'on doit côtoyer des foules. - Vaccins nécessaires à l'étranger: ces recommandations dépendent des régions du monde, des conditions de séjour et des facteurs de risque individuels (âge, antécédents médicaux…). Les autorités sanitaires du pays peuvent demander un certificat de vaccination pour l'entrée sur le territoire: international pour des maladies comme la fièvre jaune, ou national pour des infections à méningocoques dans les pèlerinages en Arabie Saoudite. • Les comportements à risque: des conséquences parfois mortelles - Risques sexuels : différents types de maladies peuvent êtres contractés par voie sexuelle: qu'elles soient mortelles et incurables comme le VIH et l'hépatite B ou curables mais hautement contagieuses comme la syphilis, gonococcie, l'herpès etc. - Risques du tourisme médical : dans la plupart des pays aux structures sanitaires insuffisantes, les transfusions sanguines présentent un risque de transmission d'agents pathogènes allant des hépatites B et C jusqu'au VIH. Une hospitalisation peut, dans les pays en développement, provoquer des infections nosocomiales à partir de bactéries multirésistantes comme le staphylocoque doré. - Risques liés aux tatouages et piercing : ils présentent un risque majeur de transmission par le sang d'agents pathogènes des hépatites B et C et du VIH. - Risques liés aux drogues : en plus de favoriser une potentielle contamination par le sang, intoxication ou trouble du comportement, la juridiction de certains pays peut entraîner une condamnation à la peine de mort. • Trousse à pharmacie: prendre soins de ses médicaments Même si la composition de la trousse à pharmacie varie selon la destination et les pathologies personnelles, quelques conseils peuvent être appliqués. Ainsi les médicaments doivent être: dans leur emballage pour éviter les erreurs, accompagnés des ordonnances pour les contrôles et un éventuel achat sur place. Mieux vaut éviter des médicaments sous formes liquides ou en suppositoire. Ils doivent être préservés des variations de température dans un contenant hermétique, accompagnés d'un certificat en règle pour être acceptés en cabine sous forme de seringues, d'aiguilles ou de stylos injecteurs. Enfin, il est nécessaire de prévoir des doses pour tout le voyage, à garder dans le bagage à main, afin d'éviter d'acheter des contrefaçons, nombreuses dans certains pays.
Flu vaccinations may do a lot more than just reduce your flu risk, if the findings of a new study in Taiwan are anything to go by. That’s because the researchers responsible say that a flu shot can also protect people from a common heart rhythm disorder, which significantly increases the risk of stroke. The study of around 57,000 people in Taiwan found a significant association between the flu and atrial fibrillation (AF or A-fib); a condition that causes a person’s heart to be faster and more irregular. Research has shown in the past that AF increases a person’s risk of stroke by five times. During the study, the researchers discovered that people who had not had a flu shot and got the flu had an 18% greater risk of developing AF than those who did not have the flu. Published in the Heart Rhythm journal, the findings of the research showed that a person’s risk of developing AF was consistently lower when they had received a flu jab. Dr. Tze-Fan Chao and Dr. Su-Jung Chen, of Taipei Veterans General Hospital, who lead the research, said: "Influenza vaccination should be encouraged for patients, especially those who have a high risk of atrial fibrillation, to try to prevent the occurrence of atrial fibrillation and subsequent stroke. However, a further prospective study is necessary to confirm our findings.”