“Doctor Manoon” reveals that “Covid-19” has mutated all the time. Well avoided immunity!?

from the case “Doctor Manu” Dr. Manoon Leechawengwong, Head of Respiratory Disease at Vichaiyut Hospital, has posted a message. to covid 19 omikron species Subspecies BA.2 by stating that

virusCovid-19 havemutate all the time South Africa reports the species.Omicron BA.1 The first time was in November last year. Shortly after, more than 40 countries were found.Omicron subspecies BA.2 More than 8,000 people, the Department of Medical Sciences of Thailand also foundOmikronsubspecies BA.2 as well