New research suggests that children and teens who get COVID a second time face twice the risk for developing long COVID.

Your sinuses are air-filled pockets that are located behind your face. When fluid builds up in your sinuses, germs like viruses and bacteria can multiply and lead to a sinus infection. COVID-19 is a ...

Stratus and Nimbus have similar symptoms to previous variants including a fever, cough and runny nose, but the Nimbus variant has one distinct symptom: a ‘razor blade’ sore throat. These two variants ...

As infections of the Omicron variant of SARS-CoV-2 — the virus that causes COVID-19 — continue to spread around the world, there have been reports that symptoms, in some respects, are different from ...

Ear infections are the most common reason parents take their child to a doctor. In fact, data shows that 5 out of 6 children will have at least one ear infection by their third birthday, making ...

Nosocomial infections are infections that develop while a person is receiving medical attention. Examples include pneumonia, urinary tract infections (UTIs) and gastrointestinal (GI) infections. The ...

Changes in air pressure when flying can worsen symptoms of a sinus infection. While it’s best to avoid flying with a sinus infection, there are things you can do before and during your flight to ...

The symptoms are often subtle — "and they overlap with the same symptoms you’d get for self-limited viral infections that are really common in kids," Long said. "The paradox is that sepsis in its late ...

Tired of the head shaking? A vet explains why dog yeast infections are often a symptom of a deeper issue, like allergies. Learn the real causes & treatments.

A 42-year-old woman's Disney trip plans were derailed by flu-like symptoms, initially mistaken for a sinus infection. Despite ...

"I was angry, I had overwhelming relief, and then I had fear of the operation that was to come." The post Woman’s brain tumor ...