If you have been exposed to sick gepatitomA in a shorter time and with the help of some tests can determine whether I am infected, without waiting for the manifestations of the disease?

Respond Tatyana Stepanova, a gastroenterologist, hepatologist can donate blood for RNA virus of hepatitis A. However, the more sense to be inoculated against hepatitis A. A similar question: ... was in contact with a patient with hepatitis A. .. and rent analysis, the disease can be ...