A More Virulent Flu Season: What You Need to Know
This winter, the seasonal flu has proven to be especially severe, with three distinct strains circulating simultaneously. Dr. Thierry Le Guen, medical advisor to the Regional Health Agency of Pays de la Loire, warns that the peak of contamination has not yet been reached. “There is currently a drop in cases and hospitalizations in those over 65, but a sharp increase in cases in children,” he explains. This trend suggests a potential rebound effect on older adults, who are more likely to require hospitalization.
The flu’s increased virulence is attributed to the rare occurrence of three active strains circulating at once. “In general, we had one or two strains circulating, and there are three,” Dr. Le Guen notes. ”This may partly explain the virulence and especially the fact that you can catch the flu and then a second.” The simultaneous circulation of these strains means individuals are not necessarily immune to all three,leading to a higher number of severe cases.
Key Insights on the Current Flu Season
| Aspect | details |
|————————–|—————————————————————————–|
| Peak of Contamination | Not yet reached, with a potential rebound in older adults. |
| Active Strains | Three distinct strains circulating simultaneously. |
| Severity | More virulent due to multiple strains, leading to higher hospitalization rates. |
| Vaccination | Extended until the end of February; still recommended to reduce severity. |
Despite the challenges, vaccination remains a critical tool in combating the flu.Dr.Le Guen emphasizes its importance, especially given the excess mortality observed this year compared to previous flu seasons.
The Return of Barrier Gestures
The flu isn’t the only concern this winter. While the peak of gastroenteritis has been reached, the ARS stresses the importance of maintaining hygiene practices to prevent the spread of both illnesses.”When there was COVID, everyone was afraid, and the barrier gestures were respected,” Dr. Le Guen recalls. “It should be remembered that it is indeed critically important to wash your hands.”
Simple measures like handwashing,wearing masks in crowded spaces,and staying home when symptomatic can substantially reduce transmission. These practices, once commonplace during the COVID-19 pandemic, are now being revisited as essential tools in managing the current flu outbreak.
What You Can Do
- Get Vaccinated: it’s not too late to protect yourself and others.
- Practice Good Hygiene: Wash your hands frequently and avoid touching your face.
- Stay Informed: Keep up with updates from health authorities like the ARS.
As the flu season continues to unfold, vigilance and proactive measures remain our best defense.Listen to Dr. Thierry Le Guen’s full interview
