It’s that time of year again. Upper respiratory infections like respiratory syncytial virus (RSV), influenza and COVID are rising — and we’re only just getting started.
The signs and symptoms of these infections can be quite similar and include anything from a fever and cough to a sore throat, congestion and a headache. Because it can be tricky to determine which upper respiratory infection you have based on symptoms alone, the best way to figure it out is to get tested. And, when it comes to COVID, getting an accurate test result requires some finesse.
