Dr. Keith Roach: Will a return to normal include weak immune systems?

Retrieved on: 2021-04-13 03:56:15

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Dr. Keith Roach: Will a return to normal include weak immune systems?. View article details on hiswai:

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— J.D.H.. Answer • No. The immune system remembers pathogens for life, and constant exposure to germs is not necessary for the immune system to ...

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