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.

Dry nose treatments should help moisturize the lining of the nasal passages and sinuses when they are not producing enough mucus. Lifestyle modifications like using a humidifier, increasing your fluid ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities and systematically crafted tools from bone much earlier than previously ...

The bones are the oldest human fossils discovered ... Instead, the individual’s facial features—such as a flat and undeveloped nasal structure—appeared to be more primitive.

Department of Oral Geriatrics, School and Hospital of Stomatology, Jilin University, Changchun 130021, China Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin ...

On the right, detail of the cut mark. “Homo antecessor shares with Homo sapiens a more modern-looking face and a prominent nasal bone structure, whereas Pink’s facial features are more ...

A US team of researchers has uncovered 27 bone tools made by human ancestors about 1.5 million years ago. While older bone tools have been discovered, similar examples of bone tool kits occur ...

Osteoporosis (OP) is a metabolic bone disease that affects more than 10 million people in the USA and leads to over two million fractures every year. The disease results in serious long-term ...