For the flu, vaccination trends are a little muddier. Some sources have suggested flu vaccinations are down. Over two million ...

The mutated strain, known as subclade K, is causing a surge in cases in the United Kingdom, Canada, and Japan. Here's what to ...

A fast-moving variant of the H3N2 influenza A virus is spreading worldwide, raising concerns among health experts that the United States could be in for a tougher flu season than usual. Outbreaks in ...

The United States may be headed for a rough flu season, with a virus that causes more severe symptoms than the one last year ...

According to the World Health Organization (WHO), while most cases of H1N1 are mild, severe complications such as pneumonia or respiratory failure can occur, particularly in individuals with ...

Pre-existing immunity against seasonal H1N1 flu might help explain why most reported human cases of H5N1 bird flu in the U.S. have not resulted in lethal outcomes, suggests a new study by University ...

News that a vaccine would be available in record time brought relief to Kelly Moore, director of the Tennessee Immunization Program, and a whole new set of worries: how to build a network of pandemic ...

AUSTIN, Texas — You're probably seeing your social media feeds filled with posts about COVID-19, and we want to make sure you're getting the truth. A viewer texted KVUE this week asking if we'd do a ...

Deflecting attention from the rise in COVID-19 cases, President Donald Trump has repeatedly said the Obama administration “stopped testing” during the H1N1 pandemic. He’s correct that individual ...

Joe Biden is stepping up his attacks on the Trump administration's coronavirus testing management, saying Wednesday that "the crisis in Arizona is the direct result of Donald Trump's failure to lead ...

Ian M. Mackay does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

If there were ever a point at which President Trump believed himself to be necessarily bound by accuracy, that time has long passed. It’s likely that he generally thinks he is merely nudging outward ...