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Drug-free nasal spray could protect against COVID, flu
Harvard scientists say this $25 nasal spray beats flu, colds and COVID-19 with 99% success
If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have developed a simple nasal spray, made of harmless ingredients, that they reckon can protect us against flu,
'Radically simple' nasal spray could block flu and Covid, study shows
A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, tests on mice suggest. In findings published in the journal Advanced Materials,
Harvard researchers see promise with nasal spray designed to fight COVID and flu
Harvard researchers see promise with nasal spray designed to fight COVID and flu The Food and Drug Administration has approved the first nasal flu vaccine. People can order the vaccine from pharmacies and administer it at home. NBC News' Dr. Vin Gupta breaks down the significance of this decision and when it will become available.
New nasal spray offers 99.99% protection against flu, pneumonia, COVID-19
Most respiratory viruses, like the flu and COVID-19, enter the body through the nose. When an infected person exhales, sneezes, coughs, or even laughs, they release droplets containing the virus, which others can inhale. These pathogens attach to the nasal lining, replicate, and are further spread.
Drug-Free Nasal Spray Blocks Viruses and Bacteria
A drug-free nasal spray shows nearly 100% effectiveness in blocking and neutralizing respiratory viruses and bacteria, offering a promising layer of protection.
Brigham and Women’s Hospital researchers developing nasal spray that kicks COVID & Flu
The next fight against COVID and the flu may be as simple as the spritz of a nasal spray containing non-drug ingredients already used in other similar products.
Colds, flu, and COVID – could one spray stop them all?
Scientists have developed PCANS, a nasal spray that could potentially shield us from a wide range of airborne threats, from everyday colds to pandemic-causing viruses.
Opinion
Opinion: Harvard scientists say this $25 nasal spray beats flu, colds and COVID-19 with 99% success
If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have developed a simple nasal spray, made of harmless ingredients, that they reckon can protect us against flu, colds and COVID-19 with near-100% success.
Experimental nasal spray aims to ward off multiple viruses
A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than wearing a mask, a new study suggests.
New nasal spray blocks 99.99% of flu and Covid viruses
A new nasal spray blocks and neutralizes almost 100% of all viruses and bacteria it was tested on. It was developed by researchers at Brigham and Women's Hospital and could provide broad-spectrum protection against various respiratory infections,
Drug-free nasal spray prevents infection by trapping viruses in the nose
Nobody wants to get a respiratory infection such as COVID-19 or the flu, but vaccines aren't 100% effective, and constantly taking preventative drugs can be problematic. That's where a special nasal spray may come in,
Hoodline
3d
Harvard-Affiliated Scientists Develop Nasal Spray That Could Block Respiratory Pathogens
Harvard scientists developed a nasal spray, PCANS, which can trap and deactivate pathogens, showing promise in respiratory ...
4h
Researchers Unveil Simple Drug-Free Spray That Could Prevent COVID, Flu, and Colds
Brigham researchers have developed a nasal spray called PCANS that blocks a wide range of respiratory infections by trapping ...
C&EN
5d
The biopolymers behind a multimodal nasal spray
Nitin Joshi and Jeff Karp, coauthors and Harvard Medical School anesthesiology researchers, originally intended to create a ...
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