Flu A is more common and can infect humans and animals, allowing it to cause widespread outbreaks. Flu B only affects humans, ...

What’s the difference between influenza A and influenza B, and does it matter which you catch? By Knvul Sheikh Each fall, the flu emerges as a formidable force, spreading through the droplets ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

One of the most notable differences between the cold and the flu ... help protect you against the most common flu strains, like influenza A and B. Can You Have Both a Cold and the Flu?

Learn about the differences and testing for flu A and B and COVID-19 and how to make holiday travels and gatherings safer." ...