The immune system of the person worsens in space

Scientists simulated finding of the person in space at helps a method of dry immersion. Eight healthy people took part in experiment. Authors took from them blood on analysis before research, in 7, 14 and 21 day after start and in 7 days after the termination. They found out that T-cages — key components of immune system — became less active in fight against infections. This effect reached a maximum in 14 days. In 21 days of the T-cage almost returned to a normal state. And in 7 days after the end of experiment they restored some changes. Results...