This week, see zombie fungi trapped in an amber fossil, explore the sun’s hidden south pole, meet tool-using whales that groom each other, and more.

Research on infection-associated chronic illnesses has been expanding due to the recognition of Long COVID; however, more is needed to develop effective treatments for individuals with Lyme IACI. The ...

Salivary Infection: Causes. The most common causes of acute salivary gland infections are bacteria, especially Staphylococcus aureus, or staph. Viruses and fungi can also cause infection in the glands ...