Nobody likes to see a baby with a cold. After all, runny noses and a cough are bad enough when you’re fully grown, let alone when you’re still just an infant. But new research suggests that babies who are born with lots of different bacteria in their noses are more likely to recover quicker from their first cold and could help bolster the way we deal with colds going forward.
The findings of the research are interesting because the common cold is caused by a virus, yet it would appear that bacteria found in the respiratory tract do play a part when it comes to recovery.
Indeed, the researchers from the University Children's Hospital of Basel found that babies who have lots of different bacteria living in their nose tend to recover more quickly from their first respiratory virus. Moreover, babies with fewer different types of bacteria take longer to recover.
Prof Tobias Welte, President of the European Respiratory Society, said:
“There is an association between respiratory symptoms in babies in the first year of life and the development of asthma by school age.
“We do not yet fully understand this link but the bacteria living in the upper airways could play a role.”
He also welcomed further research to help determine the relationship between bacteria, respiratory infections and long-term lung health.