An unknown illness killed over 50 people in northwestern Congo, with just 48 hours between symptom onset and death. (AP) ...
Experts have warned that we need to watch a new coronavirus found in bats 'very carefully' but the CDC says it's not ...
mRNA vaccination against SARS-CoV-2 was tied to a 57% and 73% lower risk of having at least one or two long-COVID symptoms, ...
Scientists at China's Wuhan Institute of Virology have discovered a new coronavirus, HKU5-CoV-2, that can enter human cells ...
Researchers say lab studies show the new strain discovered in bats may have the potential to infect humans, but there are no ...