Comment on Ask HN: How can I improve my immune system?parentComments−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.
Comments
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.