A recent study has strengthened the theory that the global coronavirus pandemic originated from an exotic wildlife section of a market in Wuhan, Chin ...
No, there is no new evidence that Covid originated with a raccoon dog in a market in Wuhan. The public relations blitz that ...
A cheap new test using origami paper sensors can detect infectious diseases like COVID-19, much more quickly than current PCR ...
Samples taken in the pandemic's early weeks reinforce hypothesis that coronavirus emerged from live animal market, not a ...
COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...
Allergies, acid reflux, viral and bacterial infections, and smoking can all cause a cobblestone ... Cobblestone throat in a ...
The new "XEC" COVID-19 variant spreading rapidly in Europe has arrived in the US. What are the symptoms, will it cause a fall ...
The new and contagious XEC COVID-19 variant is spreading rapidly in several countries. Will it cause a surge in the U.S.?
If Drs. Vinay Prasad and Tracy Hoeg want to prove they actually care about routine vaccines, they can do what the should have ...
This scanning electron microscope image shows SARS-CoV-2 (yellow)—also known as 2019-nCoV, the virus that causes ...
A recent study published in the journal Cell provides compelling evidence supporting the theory that the COVID-19 pandemic ...
A new study of genetic samples from the Huanan Market in Wuhan, China, could point to an animal origin of COVID-19, but controversial figures support it.