It is too early to predict whether omicron and its rapid spread will help push the coronavirus out of the epidemic phase into a more systematic local phase.Also read – Happy Women’s Day 2022: Take Care Of These Things During Pregnancy For Healthy Delivery, Explained By Expert – Watch Video
The World Health Organization (WHO) recently stated that Omicron’s BA.3 subvariant is here. Maria Van Kerkhov, WHO’s top infectious disease specialist, said: “I would like to reiterate that Omicron is a form of concern and we are tracking Omicron in a number of sublines. The most famous found worldwide are BA.1, BA.1.1 and BA.2. There is also BA.3 and other sublineage. ” Also read – What is the secret behind the radiant beauty and wonderful fitness of Madhuri Dixit at the age of 54? Watch the video to learn
Each virus mutates at one point or another, and mutations cause new types of viruses to form. Sometimes the virus transforms into variants, it breaks off branches or divides into sub-variants or sub-genes. According to reports, the delta variant of coronavirus has more than 200 different sub-variants. Currently, Omicron variants have BA.1, BA.2, BA.3, and B.1.1.529 sub variants, of which BA.1 was dominant a few months ago. WHO experts are looking at the seriousness of the sublineage called BA.3. Also read – Cowid in Wildlife threatens new virus variant: WHO
The WHO expert further said that people have heard about the Japanese study that came as a preprint. “And this is a study that is an experimental study, especially looking at hamsters. And what they were looking at was whether, experimentally inside the hamster, this was a sign of a more serious disease under experimental conditions. We’re also seeing the seriousness of what we call the real world, “she added.
The study, published in the Journal of Medical Virology on January 18, 2022, also talked about the presence of the BA.3 subtype.
“Our study found that there is no specific mutation in the spike protein for the BA.3 lineage. Instead, it is a combination of mutations in BA.1 and BA.2 spike proteins, ”says the study.
The BA.3 sub-genus was first found in northwestern South Africa, the study confirmed. As of January 11, 2022, only 0.013% of the total genome sequences submitted to the GISAID database were of BA.3 omicron subveriant and the highest was BA.1.
However, the sub-lineage is the less prevalent lineage of Omicron.
Common symptoms include sore throat, runny nose, sneezing, headache, body aches and mild fever.
