Why do I get frequent viral infections?, blood test and urine test came back good. I get 1-2 colds a month and had gastroenteritis in march

Infectious Dis. eval. Although your life style may be related to your frequent colds, for example, being with young children who are sick or being a teacher and being exposed to children who should have remained at home because they have colds, I would advise an infectious disease specialist. The latter can give you a much more extensive evaluation of your immune status profile. Blood test not enough.
Asked and Answered. There is no reason to keep asking us the same question when you have been given good and accurate answers already for free on this application. Your next move is to get the tests recommended and to see your physician in person.