Cytomegalovirus is a large herpes virus infecting people in all ages and can cause variety of disease. Once a person is infected by it, the virus stays in the body for life and usually reactivates. This causes problems in people with weak immune system and with babies that are already infected even before they are born.
At least 30 minutes per day
Adults should<span> do at least 2 hours and 30 minutes </span>each week<span>of aerobic </span>physical activity<span> at a moderate level OR 1 hour and 15 minutes </span>each week<span> of aerobic </span>physical activity<span> at a vigorous level.</span>
