contagious

DAYTON, Ohio (WDTN) — Public Health is recommending face masks in schools due to the spread of the “extremely contagious” omicron variant. Public Health – Dayton & Montgomery County said in a release Monday that it…

A new study has found that a previously undetected strain of the coronavirus spread into 15 countries, including the United States, unknowingly for months, according to a study published by the Centers for Disease Control's…

Brazilian Covid strain found in UK raising fears over vaccine protection - BBC News BBC NewsAlarm over delays in border measures as Brazil Covid variant hits UK The GuardianUp to six cases of Manaus variant of coronavirus detected in…

The number of coronavirus cases currently exceeds 21 million globally, according to the latest data aggregated by Johns Hopkins University’s Center for Systems Science and Engineering, but the actual number of cases is likely much…