A new virus variant and lagging vaccinations may mean the US is in for a severe flu season
Source: cnn
By Brenda Goodman Updated 39 min ago
New data shows that flu vaccination numbers are falling behind where they typically are at this point in the year. Lindsey Wasson/AP
The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K that’s behind early surges in the United Kingdom, Canada and Japan.
Last winter’s season was extreme, too. The US had its highest rates of flu hospitalizations in nearly 15 years. At least 280 children died of influenza, the highest number since pediatric death numbers were required to be shared in 2004.
Now, with a new variant in the mix, experts say we’re on track for a repeat. And with flu vaccinations down and holiday travel on the way, they worry that things may look much worse in the weeks ahead.
The good news: Early analysis shows that this season’s flu shots offer some protection against being hospitalized with this variant, especially for kids. The bad news is that many Americans appear to be skipping their flu vaccines this year. New data from prescription data company IQVIA shows that vaccinations are down compared to where they usually are at this point in the year......................
Flu activity is low but rising quickly in the United States, according to the latest FluView report from the US Centers for Disease Control and Prevention.
Most of the flu viruses identified this season have been an A strain called H3N2, and half of those have come from subclade K, a variant that was responsible for a rougher-than-normal flu season this summer in the Southern Hemisphere.
That variant wasn’t a major player when scientists decided which strains should be in the annual flu shots, so the vaccines cover a related but slightly different group of viruses.
“It’s not like we’re expecting to get complete loss of protection for the vaccine, but perhaps we might expect a little bit of a drop-off if this is the virus that sort of dominates the season, and early indications are that’s probably going to be the case,” said Dr. Richard Webby, director of the World Health Organization Collaborating Center for studies on the ecology of influenza in animals and birds at St. Jude Children’s Research Hospital. ..............................
Read more: https://www.cnn.com/2025/11/18/health/new-flu-variant-subclade-k?utm_source=firefox-newtab-en-us
= new reply since forum marked as read
hesitated but I told her the flu virus this year is a pretty bad one and who knows--you might
end up in the hospital. I mentioned hospital and she asked me when I could drive her to get the flu shot!! This is the first year she will not be driving her car-- she gave it up last summer.
Anyway, she hates hospitals so away we went. 