Add Yahoo as a preferred source to see more of our stories on Google. Flu cases are slowly rising in Kentucky, coinciding with frigid temperatures and snowy conditions across the state in recent weeks ...

Think cold weather makes you sick? Learn what really causes winter illness—and why that drippy cold‑air nose is usually nothing to worry about.

Does cold weather really make you sick? Learn why cold weather gets a bad rap and what culprits you should really be wary of.

Add Yahoo as a preferred source to see more of our stories on Google. Flu cases are climbing across New York as winter settles in. But why do cases jump once temperatures drop? Cold weather itself ...

The 2025-26 flu season has been brutal, so far. At least 19 million Americans have had it, and it's not over yet. Flu season ...

Flu season is wrapping up, and weekly COVID-19 diagnoses are declining. But if you’re currently sick with a respiratory ...

It's winter and with the holidays near, the 2025-2026 flu season has hit the U.S. with flu cases on the rise in New Jersey, with doctors urging those who haven't gotten the flu shot to do so now.

Flu cases are climbing across New York as winter settles in. But why do cases jump once temperatures drop? Cold weather itself doesn’t directly give you a cold or the flu, but it can weaken the immune ...

Flu cases are slowly rising in Illinois, coinciding with subsequently low temperatures and below zero wind chills across the state. But why do cases jump once temperatures drop? Cold weather itself ...

Flu cases are climbing across New York as winter settles in. But why do cases jump once temperatures drop? Cold weather itself doesn’t directly give you a cold or the flu, but it can weaken the immune ...