More than a headache: What just one night of less than 4 hours of sleep does to the body, according to top doc

Even one night of poor sleep changes the way immune cells behave, according to Dr. Sood and supporting research. According to Dr Sood, Killer (NK) cells, who destroy infected or malignant cells, appear to lose a sizable portion of their effectiveness after only four hours of rest, and the data consistently show a dip in NK cell activity

More than a headache: What just one night of less than 4 hours of sleep does to the body, according to top doc
Even one night of poor sleep changes the way immune cells behave, according to Dr. Sood and supporting research. According to Dr Sood, Killer (NK) cells, who destroy infected or malignant cells, appear to lose a sizable portion of their effectiveness after only four hours of rest, and the data consistently show a dip in NK cell activity