A sinus infection, or sinusitis, is inflammation or swelling of the tissue that lines the sinuses. It's caused by bacteria, fungi, or viruses. You may develop a sore throat with a sinus infection ...

Suffering from a cold, respiratory infection or sinusitis can cause a buildup of mucus, to ease symptoms Dr Berg recommends ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

dry throat, mild fever“ Most sore throats can be caused by viral infections like the common cold or flu,” explains pharmacist Phil Day, so there’s no need to worry. Symptoms include pain ...

But what if your persistent sore throat isn’t just a typical seasonal infection? Surprisingly, in some cases, a persistent sore throat can be a symptom of something more serious – like a ...

Apple cider vinegar for sore throat Apple cider vinegar is made from fermenting apples, sugar, and yeast. Many people turn to it to manage many infections, including strep throat. Although some ...

Beyond the pain and discomfort associated with strep throat, one of the most frustrating aspects of the infection is that, to many people, it looks very similar to a sore throat. This is one ...

In general, a lymph node is a checkpoint along the route of your lymphatic system, a part of your immune system that’s ...

Turning on the heat for the first time this season can bring on cold-like symptoms. Here’s why — and how to avoid it.

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...