In this video, I demonstrate how to create a knife from a rasp using cold working techniques to preserve its temper. The process includes a final sharpen and crafting a leather sheath for the knife.

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection. This randomized ...

Your medicine cabinet could be packing more than just cold and flu relief. A groundbreaking new study found that a widely available over-the-counter nasal spray may help healthy adults fend off ...

An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could potentially prevent Covid infections, according to clinical trial results ...

A nasal rinse is a common practice to clear nasal passages, especially during cold, flu, and allergy seasons. It helps remove mucus, debris, and allergens that build in the nose. “A saltwater rinse is ...

Nasal polyps are common, noncancerous, teardrop-shaped growths that form in your nose or sinuses. They’re usually found around the area where the sinuses open into the nasal cavity. Mature ones look ...

Nasal valve collapse causes the airways in the nose to narrow. This can result in breathing difficulties and significantly affect a person’s quality of life. Surgery is often necessary, but ...

Nasal congestion happens when passages in the nasal cavity are blocked. 1 When nasal passages are blocked, nasal breathing can be more challenging, meaning it is harder to breathe through the nose. 1 ...

Yes. Just ask Marianne McCall. A few allergy seasons back, she thought her seasonal congestion might never end. In April, she’d begun to use a topical nasal-spray decongestant. The over-the-counter ...

Alyson Velasquez hates needles. She never liked getting shots as a kid, and her anxiety only grew as she got older. “It really ballooned in my teens and early 20s,” she says. “It became a full-blown ...