cool
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The real problem is these doctors have no clue about T cells and B cells...
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Human body will remember the response from the first time altough the antibody levels are low. First time is the worst...
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I heard that the number of antibodies depends on the person.If a person were in good health and nutrition enough, he/she would make more antibodies than a normal person. So,we have to keep our health condition good.
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You can get the flu twice so why not??
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So many people already had a Covid-19 and we still cannot even clearly answer some very basic questions.
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