I just got covid for the first time since the epidemic. What did I have if it wasn't covid?
the flu!
@Tejas you need to take NAC 1000mg per day at bed time also Quercetine plus all your vitamins D3, C, B, A and zinc everything from a health food store. get your self one of oximeter
normal is 97% oxygen in your blood if your low it will be 88%-93%
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