The Old English word for a Crab - stems from the Germanic Saxon Kreb , However Cancer comes from the anotomical name - ' canker ' is from the Latin word for  a crab ,  later the word cancer was used to describe a  malignant tumor .  which was first described by the Greek physician Galen , ( among others ) , who noted similarity of ( karkinos ) ...
Sinus infections often follow a cold and cause pain and pressure in your head and face. Sinusitis can be either acute (sudden) or chronic (long-term). With chronic sinusitis, the infection or inflammation does not completely go away for 12 weeks or more.
Most patients with sinusitis will not have a bacterial infection. Even for those that do, antibiotics only offer a marginal benefit and symptoms will resolve in most patients in 14 days, without antibiotics.