Zika virus reported In semen and blood. Typically found in blood at the beginning from mosquito bites (usually no more than seven days), approximately 3-4 days, so in theory the disease may be contacted by the Congress, from the birth, the mother's milk. , from giving blood If the event occurs during an infection in the blood. However, in clinical studies, no clinically evident infection is confirmed by other methods. (There may be some, but it's just a little more sporadic case reports) were also infected mosquito bite.