Are sinus infections contagious through kissing?

Expert Opinion: Are Sinus Infections Contagious Through Kissing: Many experts believe that sinus could not be contagious as it is caused because of bacteria, viruses, etc. and you are safe from any sinus infections as well. Sinus are of two types that are Viral and Bacterial. read more

However, the majority of doctors think that most people do not transmit sinus infections except in rare instances, and conclude that sinus infections are not contagious. Still, there is widespread agreement that bacteria, fungi and/or viruses are transmitted from person-to-person (contagious) even if the disease, sinusitis, is not. read more

Sinus infection. If your sinusitis is due to a general viral infection, then yes it is transmissible through intimate contact. read more