The virus is the human polyomavirus 2, commonly called either the JC virus or John Cunningham virus, named after the poor ...
Mosquitoes in the Town of Sullivan, Madison County, have tested positive for the Jamestown Canyon encephalitis virus, and residents are advised to take precautions to avoid mosquito bites and prevent ...
Progressive multifocal leukoencephalopathy (PML) is a rare but serious brain infection. It gradually destroys brain tissue and often leads to death within a few weeks. It is triggered by human ...