“Omicron” BA.4-BA.5 outbreak in South Africa, found the landscape from BA.1 to prevent difficult illnesses
outbreak covid 19 Although the number of infected people has decreased But there is still something to worry about when WHO Keep an eye out for the subspecies of “Omicron” are BA.4, BA.5, and BA.2.12 by Dr. Anan Chongkaewwatana Virologist Biotech posted on Facebook. Anan Jongkaewwattana said “Omicron” The BA.4/BA.5 strain is now the dominant … Read more