contagious

Seven highly contagious new variants of COVID-19 found in the USA

Scientists fear that 7 newly discovered variants of coronavirus in the US may be more contagious

Scientists fear that 7 newly discovered variants of coronavirus in the US may be more contagious

Patients vaccinated with COVID-19 appear less contagious; featured arthritis medicine

Patients vaccinated with COVID-19 appear less contagious; featured arthritis medicine

Patients vaccinated with COVID-19 appear less contagious; featured arthritis medicine

Patients vaccinated with COVID-19 appear less contagious; featured arthritis medicine

Minister of Brazil affirms variant of Amazonian coronavirus three times more contagious

Most contagious South African coronavirus strain found in Santa Clara and Alameda counties

Most contagious South African coronavirus strain found in Santa Clara and Alameda counties

Doctors say the new variant COVID-19 now detected in Waukesha County is more deadly, more contagious

31 cases of the most contagious COVID variant found in 11 NJ counties. Here is the list.