"I heard strep throat is a symptom of COVID-19?" This question might be making rounds on the internet, but it's essential to clarify that strep throat and COVID-19 are distinct illnesses. The key difference lies in their causes – strep throat results from a bacterial infection, while COVID-19 is a viral infection. Understanding this can be perplexing, but not every sore throat is indicative of COVID-19. At AFC Urgent Care Natick, we encounter patients with ...