May 18, 2017 | Department News
Science Daily: Brain Fights West Nile virus in Unexpected Way
By Leila Gray
Insect-transmitted viruses, like Powassan and West Nile, which can attack the brain in some cases, are becoming a growing public health concern. Medical scientists are trying to understand how brain cells try to fend off invading viruses.
Recently they have learned that, in a turnabout, a biochemical self-destruct trigger found in many other types of cells appears to guard the lives of brain cells during infection with West Nile virus.