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 ...

They study the planet’s deadliest diseases in remote, conflict-prone areas in countries with the lowest health spending and ...

XEC is also an offshoot of omicron, the widely spread variant that formed in 2021. According to experts, it has some of ...

After COVID infection, prevalent metformin use is associated with a slightly lower incidence of death or postacute sequalae of SARS-CoV-2.

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...

A new study published in the journal Cell is supporting the theory that COVID-19 emerged from wildlife trade at Huanan ...

First used in the 1940s to monitor for polio, wastewater surveillance proved such a powerful disease monitoring tool that the U.S. Centers for Disease Control and Prevention (CDC) established the ...

The EMA has approved Penbraya for protection against invasive meningococcal disease and an update of the composition of two ...

The new and contagious XEC COVID-19 variant is spreading rapidly in several countries. Will it cause a surge in the U.S.?

First used in the 1940s to monitor for polio, wastewater surveillance proved such a powerful disease monitoring tool that the ...