"These viruses are so closely related to MERS, so we have to be concerned if they ever infect humans," said virologist Michael Letko.

The origins of COVID-19 remain a mystery as WHO says “Cannot rule out any theory” after an inconclusive study. Many theories about the origins of COVID-19 have been debated extensively since the ...

In a research published in the PLOS Journal, the scientists in China have revealed about some never-before-seen viruses in the bats that live close to humans. These viruses are quite closely related ...

Scientists have identified dozens of human proteins that SARS-CoV-2, the virus that causes COVID-19, depends on to replicate ...