Deep sleep doesn't just rejuvenate your body — it clears your mind by flushing out waste that builds up during waking hours.

In a recent study, researchers from Uppsala University show that the Semliki Forest virus enters the central nervous system by first entering the cerebrospinal fluid and then binding to a specific ...

Semliki Forest virus was originally isolated from mosquitoes in the Semliki Forest, Uganda, hence the name. Upon systemic infection from mosquito bites, Semliki Forest virus causes mild blood viremia ...