Are sinus infections contagious? No. Sinus infections are not contagious. Sinus infections are sometimes the result of contagious viruses, such as the common cold or influenza. In many cases, people are experiencing common symptoms, including a sinus infection, in response to a viral infection (which is contagious). In other cases, sinus infections are the result of airborne bacteria, fungi, and allergens.
Can you get rid of sinusitis in 24 hours? The short answer is: No. Getting rid of a sinus infection in 24 hours is probably impossible. But finding relief from the sinus pain and headaches isn't! Sinusitis symptoms are notoriously unbearable and treating a sinus infection can be a frustrating endeavor. However, there are several treatment options available, such as a nasal nebulizer, that can help eliminate mucus build-up and get you breathing better and feeling better in no time.