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

Yahoo News provides the latest updates on the spread of bird flu in the U.S., and its effect on rising egg prices and ...

Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

CNN’s Dr. Sanjay Gupta discusses the severity of the flu season in the US and how people can protect themselves.

Former ABC chair Ita Buttrose said it was “nice” to receive “congratulatory” emails when Antoinette Lattouf was sacked but denies being happy or having any involvement in the fill-in presenter being ...

A bird sanctuary in Door County is taking new precautions amid bird flu across the country. Gentle Vet Animal Hospital in ...

You may soon be paying more for your eggs at the diner due to the bird flu. Local restaurants are considering raising prices ...

Egg prices at several stores across Westchester County in late January ranged from $6.49 to more than $8. When can we expect ...

Pennsylvania State Police are investigating the theft of 100,000 eggs from the back of a trailer. The eggs were stolen ...

Bird flu has forced farmers to slaughter millions of chickens a ... Sometimes, zoning codes are silent on the subject. Don't ...

Bird flu risk is low for people and there are no identified New York state human cases, but people should avoid direct ...