The CDC estimated there have been at least 7.5 million illnesses in the U.S., 81,000 hospitalizations and 3,100 deaths from ...

But the most important difference between the two is that type A viruses can cause pandemics because of how often and quickly ...

Pigs could play a key role in ending the flu as we know it. That’s the message behind new research testing a computer-designed vaccine that protects swine from flu—and may one day do the same for ...

May 8 -- FRIDAY, May 8 (HealthDay News) -- The number of confirmed or suspected cases of swine flu in the United States was approaching 1,900, federal health officials said late Thursday, with most ...

"There is no reason for panic." Amid the sprawling coronavirus pandemic, scientists around the world also have been keeping a close watch on another potentially dangerous virus: swine flu. Through ...