With mosquitos dispensing the vaccine, people will receive varying levels of it. Some people tend to attract bug bites due to scents given off by their skin or their blood.
Just to get an adequate amount, people may require multiple bites. Better than nothing, but not fully practical.
Time to eat lots and lots of garlic. I had a neighbor in FL that never got bit by mosquitos. On the down side, he would take a shower and immediately after, had a body odor. He was exuding garlic 24/7/365
With mosquitos dispensing the vaccine, people will receive varying levels of it
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so what! They will just die, which I presume is the intent anyway. Bill Gates-mass serial killer