
Sore Throat (Adults): Strep vs Viral — When to Test, When to Treat
Adult-focused Q&A on classic strep features, when testing is useful, antibiotic choices when positive, and red flags.

Sinus infection (Acute Rhinosinusitis): Symptoms, When Antibiotics Help, and Fast Relief
A clear, patient-friendly Q&A on viral vs bacterial sinus infections, the criteria for antibiotics, what treatments actually help, and red flags.