A nasal cold sore typically causes a burning sensation and blisters. Treatments like ointments and home remedies may help reduce symptoms. Cold sores are caused by the herpes simplex virus.

Cold Sore Discovery IDs Unknown Trigger for Those Annoying Flare-Ups Feb. 28, 2025 — Scientists have a new target to prevent cold sores -- and genital herpes flare-ups caused by the same virus ...

Scientists have warned there is a 'severe risk' of catching a cold this week as nine million people across Britain suffer from the virus. They issued the health alert as the recent icy weather ...

TONIGHT: Partly to mostly cloudy and pleasant with a chance of showers and thunderstorms. Low: 62. Wind: SE 5-10 mph. WEDNESDAY: Partly to mostly cloudy warm with a 30% chance of showers and ...

Negative feedback control brings about changes that help return the body to normal conditions. If the body temperature drops, negative feedback control raises the temperature back to normal. If ...

After hours: March 24 at 7:54:25 PM EDT Loading Chart for COLD ...