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Good Night's Sleep Essential for Immune System

  • October 30, 2003

Now most of you know that I am not a proponent of hepatitis vaccine but researchers in Germany found that among a group of volunteers vaccinated against hepatitis A infection, those who got a good night's sleep afterward showed a stronger immune response to the vaccine. This indicates a well-rested person's immune system may launch a stronger response to an invading virus than that of a sleep-deprived individual. These findings are quite consistent with previous studies that I have posted...