BA.2, Covid-19 “stealth” subvariant of Omicron spiking in Thailand

The so-called “stealth” subvariant of Omicron, BA.2, has now surged to make up 18.5% of new Covid-19 instances in Thailand. A top and vocal Thai virologist says that although the symptoms of BA.2 aren’t any more extreme than BA.1, it spreads faster. The Public Health Ministry says BA.2 is called a stealth variant because PCR checks don’t always detect it. Japanese lab experiments show AB.2 weakens immunity created from vaccines, though individuals with booster shots are 74% less likely to get infected by it.
Thailand reported 18,885 Covid-19 infections in 24 hours on Friday. 224 of those infections were from worldwide arrivals. Hilarious went up by 29. 10,946 individuals recovered from Covid-19 and left hospitals. Virologist Yong Poovorawan posted on Facebook this morning, exhibiting a chart of data on Covid-19 circumstances and deaths per week. The info is from the Department of Disease Control. The most up-to-date numbers on the chart, which are at week eight of 2022, present a really steep spike, although the deaths per week are a lot decrease than the variety of cases..

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