Flu Season: What's Up with the New Strain?

The flu season is about to get more intense. Experts warn that a new strain, called subclade K, is making things worse. This strain popped up after the current flu vaccine was made. Even so, getting vaccinated is still the best way to stay safe.

Rising Hospitalizations and Global Spread

The U. K. is seeing a lot of flu hospitalizations. This is the highest rate they've had at this time of year. Subclade K first appeared in Australia and has since been found in Japan and the U. S. The vaccine's effectiveness is lower this year, around 32-39%. But it's still working well for kids, with a 72-75% effectiveness rate.

Expert Warnings and Last Season's Impact

Professor Frederick G. Hayden from the UVA School of Medicine says this season could be severe. He co-authored a study on the latest data. Last season was also severe, especially for kids. The CDC reports that the flu is spreading faster in the U. S. too.

CDC Reports and Vaccination Rates

The CDC says the 2024-25 flu season was tough on everyone. There were a lot of pediatric deaths. A new variant of the H3N2 virus is circulating. Vaccines might not be as effective this year, but they can still reduce serious illness and spread.

Lisa Sollot, from the Virginia Department of Health, says we've never had two severe flu seasons in a row. Low vaccination rates and the new strain could make this season bad. In Virginia, only about 28% of people are vaccinated. The lowest rate is among kids aged 5-17, at 20.6%.

Shocking Statistics and Precautions

The CDC data shows that 90% of kids who died from the flu last season were not vaccinated. Half of those who died had no underlying conditions. These stats are shocking. Experts urge everyone to get vaccinated, wash hands, and stay home when sick.

CDC Recommendations

The CDC recommends flu shots for everyone 6 months and older. There are only a few exceptions. Staying informed and taking precautions can help keep everyone safe.