According to a recent University of Southern California (USC) study, a sore throat is one of the earliest symptoms seen in ...

And inflammation and congestion from colds or allergies can also lead to sinusitis, when your sinuses swell up and block the ...

Allergy attacks, or allergic reactions, occur when your immune system detects an allergen (a normally harmless substance) and ...

Aphonia is the medical term for losing your voice. Allergies, respiratory infections, and talking too loudly can all cause ...

Based on the latest testing reported on September 13th, 2024, COVID-19 activity level is at "Very High" activity levels in ...