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Cases are presently rising in this country due to Omicron's sub-variant bf.7. Given that the R value of the BF.7 variant is 18, the infectivity rate for this variant is fairly high.
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In other words, a person who has this form of the virus can infect 18 other people. This is the cause of Covid's rapid spread in China.
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The signs of this variant are comparable to those of the other Omicron subvariants.
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A person who is infected may exhibit fever, cough, sore throat, runny nose, tiredness, vomiting, and diarrhoea as symptoms.
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In those with compromised immune systems, this sub-variant can result in serious illness.
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Someone should get the Covid test done if they have been experiencing persistent physical pain.
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In addition, other symptoms include a sore throat, exhaustion, phlegm, and a runny nose.
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Cases are presently rising in this country due to Omicron's sub-variant bf.7.
Image Credit by Google
Given that the R value of the BF.7 variant is 18, the infectivity rate for this variant is fairly high.