The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

The influenza A virus genome consists of eight segments of single-stranded, negative-sense viral RNA, which encode multiple ...

It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...

Flu cases are through the roof across the US right now. And, while cold and flu season always packs a punch, it feels like ...

While we often refer to it as "the flu," the influenza virus has several strains. Here's what to know about the two most ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

There have been 16 influenza-associated deaths in Montana since the start of last fall and seven COVID-associated deaths in ...

The statement comes as many people have reportedly been rushing to purchase Tamiflu over the past few days, fearing price ...

virus, and one influenza B/Victoria lineage virus," the CDC explains. "Getting a flu vaccine can protect against these viruses as well as additional influenza viruses that are antigenically ...

Experts have been studying influenza for many years now, but there are some ways this virus can still surprise us. What's the difference between flu A and B? What we colloquially refer to as "the ...