Medically reviewed by Josephine Hessert, DOMedically reviewed by Josephine Hessert, DO Sinus infections ... if the solution causes burning or stinging. As with any infection, staying hydrated ...
A burning sensation in the nose can be caused by COVID-19 but can also be related to other things such as a cold, flu, or sinus infection. If you suspect you have COVID-19, get tested as soon as ...