Though its role is unknown, it can become infected, resulting in acute appendicitis, which, if not detected and treated early, can lead to serious consequences. Though the symptoms and signs of acute ...

Experts expect cases to rise again this winter. Here’s the latest on symptoms, treatments and testing. By Dani Blum Dani Blum has reported on Covid since the spring of 2020. There are few ...

A stock image shows a woman with the flu, along with viruses in the inset image. Flu symptoms can include fevers, coughs, headaches and body chills. A stock image shows a woman with the flu ...

For this report, we grouped countries into high-income and middle-income categories based on definitions from the World Bank. Fresh data delivery Saturday mornings Weekly updates on the world of news ...