Posted Nov 17, 2020, 12:52 PM
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Registered User
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Join Date: Jul 2006
Posts: 1,641
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What is unknown is how long the vaccines will be effective. There is some evidence of patients getting reinfected months after recovery. The vaccines might end up being more of a suppression than a cure, and we will need frequent vaccines to keep another pandemic at bay. Much like how we now routinely get annual influenza vaccines. Covid-19 is now endemic in the human population just like influenza following the pandemic of 1919.
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