Post Nasal Drip Sore Throat Covid Delta. Symptoms of covid and a sinus infection (sinusitis) have some overlap, but there are some differences. Fatigue, headache, and sore throat can be symptoms of.
Sinus congestion, runny nose and sore throat are symptoms of becoming infected with the delta variant. For example, both may present with a cough and fatigue. The patient didn't have a sore throat, she said, but more of a scratchy throat but no cough or loss of taste or smell — symptoms that have been associated with previous strains of the coronavirus.