Nasal drug delivery is now emerging as a promising route for the rapid delivery of certain classes of molecules.

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Interferon-α nasal spray was safe and effective in reducing COVID-19 risk by 40% in patients with cancer, demonstrating its potential as an additional preventive strategy alongside vaccines and ...

Instead of stabbing yourself, or someone else, in the thigh with a needle to deliver a dose of adrenaline to counter ...

Adm. Daryl Caudle, seen here assuming his duties as the 34th CNO during a ceremony in Washington on Aug. 25, 2025, issued a memo on Sept. 15 with guidance on how to track unprofessional social media ...

Banham Zoo keepers spent three years getting 16-year-old Mahiri to use her inhaler confidently Banham Zoo/Facebook Banham Zoo's 16-year-old giraffe, Mahiri, is believed to be the first giraffe in the ...

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

NBC Montana Staff — Living in Montana, I love being outdoors, going for hikes, Then it hit me, 'what would I do if I encountered a bear?' The answer is I don't know, that is until now. I got a one-one ...

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 ...

Afrin works fast for temporary congestion relief but should not be used for more than three days. Flonase provides long-term relief for nasal allergies but takes a few days to reach full effectiveness ...

Chief Medical Officer at Central DuPage Hospital Dr. Thomas Moran joins Bob Sirott to discuss safely using Tylenol, an allergy nasal spray that could help prevent COVID, and how you can learn more ...

A new study has discovered another way to potentially prevent COVID-19. Researchers at Saarland University in Germany headed a clinical trial that found a nasal spray could reduce the risk of ...