Flu is outpacing Covid in the U.S. for the second consecutive winter, raising questions about America’s future with the respiratory illness. While an estimated 25 million Americans have been stricken ...

The U.S. is facing its worst flu season in 25 years, according to the Centers for Disease Control and Prevention, which estimates that as of Jan. 3 there have been at least 15 million illnesses, ...

Of all the pathogens that have plagued humanity, few are as notorious and persistent as influenza. Its Houdini-like ability to regularly slip the shackles of vaccine- or infection-induced immunity, ...

Everyone knows that when your kids get the flu, they stay home from school. But what does it take to justify closing the school down entirely? That's a question we should probably answer before the ...

Bill Gates predicted that the next four to six months before widespread vaccination is completed "could be the worst of the epidemic." ...