The World Health Organization has recently identified a new variant lambda of COVID-19 in how many Countries?
The World Health Organization has recently identified a new variant lambda of COVID-19 in how many Countries? A. 7 Countries B. 14 Countries C. 21 Countries D. 29 Countries Explanation: The World Health Organization (WHO) officials informed about a new variant named Lambda, which has been identified in 29 countries and believed to have originated […]


