Are Sinus Infections Contagious
MedRition2017-04-07T23:59:49+02:00Sinus infections, or sinusitis, is an inflammation or swelling of the tissues of the sinuses. Our question here "Are sinus infections contagious?" and the answer, in most cases, sinus infections are not contagious, but there are some situations when they can spread from an infected person to a healthy one. But first, we need to understand [...]