Ventussi
29-05-13, 15:59
8 days ago my uncle, whose family had suffered from stomach flu including he himself, visited my grandparents. However, didn't get sick - or at least they didn't have any symptoms at all. Today I visited them and now I'm kind of worried. Is it possible that although neither my grandma nor grandpa had any symptoms, they can be contagious? After 8 days from their potential exposure?