LONDON - Scientists have confirmed the identity of the virus that causes the lethal new disease known as severe acute respiratory syndrome, the World Health Organization said Wednesday, marking an ...

Now that kids ages 5 to 11 are eligible for COVID-19 vaccination and the number of fully vaccinated people in the U.S. is rising, many people may be wondering what the endgame is for COVID-19. Early ...

The severe acute respiratory disorder coronavirus (SARS-CoV-2) virus, the causative agent of COVID-19 disease, is thought to spread from animals to humans in a process known as zoonosis. Non-human ...

Vaccines against the coronavirus disease 2019 (COVID-19) were developed at an unprecedented speed, which was followed by robust mass vaccination campaigns against COVID-19 worldwide. However, the ...

SARS-CoV-2 seems to be constantly changing. In the span of just two years, alpha, beta, delta, lambda, mu and omicron have all made headlines. And that list doesn't include dozens of other variants ...

Scientists have confirmed the identity of the virus that causes the lethal new disease known as severe acute respiratory syndrome, the World Health Organization said Wednesday, marking an important ...

Several years after the emergence of SARS-CoV-2, the virus that causes COVID-19, researchers still face plenty of unanswered questions. For example, we know COVID is associated with a variety of ...

This week the Omicron sub-type BA.2 became dominant in the U.S., demonstrating that more than two years into the pandemic, SARS-CoV-2, the virus that causes COVID, continues to evolve and spread. The ...