The Sudan virus, a close relative of Ebola, has a fatality rate of 50% but remains poorly understood in terms of how it ...
The antiviral combination of nirmatrelvir and ritonavir (brand name Paxlovid) is an effective treatment for people with COVID ...
This new year began with the first human death in the U.S. from H5N1, the disease also known as Avian Flu or Bird Flu. More ...