MedCram number 73 on YouTube features a South Korean study that looked at hundreds of people who were recovered but then tested positive on PCR: They found no intact viruses in them. They even looked at all their close contacts after recovery and found ZERO people infected. So this pretty much puts "reinfection" to bed. Doesn't happen or if it does it's very rare.
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God sent Trump.......because God was out of locusts.