Yet the truth was infinitely more mundane. In fact the damage was down to the repeated use of nasal decongestants, which Curtis had first used to overcome the bunged-up sensation brought on by a cold.

We raced to develop new ways to manufacture nasal swabs, create diagnostics that could rapidly detect SARS-CoV-2 with high sensitivity and specificity, and identify existing drugs that could be ...

Post-nasal drip treatments include rinsing your sinuses, using steam, avoiding allergens, and addressing the underlying cause. If your post-nasal drip symptoms don't go away, you may need to see a ...

A man has been putting his chemistry know-how to good use, becoming a TikTok sensation for his videos where he swabs various surfaces to check their cleanliness. Surface swab testing is a method ...

TikToker @howdirtyis shared a clip on the social media platform taking a swab to seats at New York's LaGuardia Airport, before heading to a lab to test the results. The clip shows the social ...

Nasal spray tech facilitates the delivery of proteins, small-molecule drugs and peptides. Credit: 1777177/Shutterstock. The US Food and Drug Administration (FDA) has approved Neurelis’ diazepam nasal ...

She showed us around her home in Fleetwood, Lancashire, revealing bottles of nasal spray in every room. One on the mantelpiece, another in her bedside draw, and more in her bathroom, kitchen ...

Two retrospective case-control studies were conducted in Washington D.C. by utilizing 1,548 self-collected nasal swab samples. Nasal swabs were collected from population-based surveillance testing ...

Diazepam nasal spray (Valtoco) is approved for short-term treatment of seizure clusters, now in patients aged 2 years and older. On April 16, 2025, the FDA approved an expanded indication for diazepam ...