Comment on Ask HN: How can I improve my immune system?parentComments−tmaly6yWashing hands and not touching your face are still the best recommendations.−PaulHoule6yIt drives me nuts that so much crackpot advice has been voted over this. It's how doctors and nurses manage to see many sick people a day and not be sick all the time.
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Washing hands and not touching your face are still the best recommendations.
It drives me nuts that so much crackpot advice has been voted over this. It's how doctors and nurses manage to see many sick people a day and not be sick all the time.