The FDA has approved a nasal spray flu vaccine for home use. Here's how it works, and when it will be available.
A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, ...
A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, Brigham and ...
A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than ...
If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...
Nitin Joshi and Jeff Karp, coauthors and Harvard Medical School anesthesiology researchers, originally intended to create a ...
Gaithersburg, Maryland-based MedImmune has received the FDA’s approval of its FluMist nasal spray flu vaccine, meaning no ...
Most respiratory viruses, like the flu and COVID-19, enter the body through the nose. When an infected person exhales, ...
A nurse gives a shot of Covid vaccine at a community health center at Nantong, China, December 9, 2022. A new spray is said ...
Nobody wants to get a respiratory infection such as COVID-19 or the flu, but vaccines aren't 100% effective, and constantly ...
A new study details how a nasal spray formulated by investigators from Brigham and Women's Hospital may work to protect ...
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