Tonsillitis itself is not contagious. However, “the viruses and bacteria that cause tonsillitis are highly contagious and can ...

using throat lozenges, or gargling with warm salt water, he says. If your tonsillitis infection is bacterial, a doctor may prescribe you antibiotics, he adds. Consider consulting a doctor if you ...

Strep is different from a regular sore throat because it’s caused by bacteria, not a virus. Find a symptom comparison chart ...

Every year, tens of millions of Americans pay a visit to their primary care doctor hoping to get relief from unpleasant symptoms associated with an illness or infection. Some such symptoms include ...

They're touching or overlapping the uvula or kissing each other. Enlarged tonsils can be an ongoing problem or a temporary result of an infection. Your tonsils are part of your immune system, so they ...

Some are undergoing further tests. By Apoorva Mandavilli and Emily Anthes A possible cluster of bird-flu infections in Missouri has grown to include eight people, in what may be the first examples ...

While you develop some immunity after a COVID infection, it doesn’t just grow with each additional hit. You might be thinking, “Aren’t I more protected against COVID and less likely to have ...