If you’re dealing with congestion, a runny nose, or nonstop sneezing in Knoxville, it’s easy to assume seasonal allergies are to blame, especially when pollen levels rise and everything seems coated in yellow dust. And often, that’s exactly what it is. But seasonal allergies and viral infections like COVID-19 can overlap in their early stages, making it harder to know what’s actually causing your symptoms. Understanding the difference can help you ...
