“The COVID pandemic showed us what respiratory ... Researchers formulated the nasal spray to stop the infection in the nose ...

Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored ...

Heading into the fifth U.S. winter of COVID-19, an Emory University lab has found the presence – or absence – of a particular ...

The University of Illinois Urbana-Champaign has designed this tiny, robotic hand that could capture a virus, neutralizing its ...

Humidifiers can reduce nasal congestion and sinus pain by releasing water vapour into the air and loosening the mucus in your ...

“The COVID pandemic showed us what respiratory ... Researchers formulated the nasal spray to stop the infection in the nose using ingredients that the FDA has approved for use in other nasal ...

Doctors want the drugs to prevent severe COVID-19 illness ... But one of the most exciting ideas so far is a nasal spray that has the potential of giving a full day of protection against infection.

Nasal vaccines could still be a powerful weapon in the fight against Covid-19 despite “disappointing” recent trial results for an AstraZeneca spray, experts say. By entering the body the same ...

"Typically, you don't get COVID-19 in the deltoid muscle ... in large enough numbers to stop the virus from replicating there. A nasal spray can prompt your immune system to create antibodies ...

The nasal spray uses the cheap drug heparin in an attempt to neutralise Covid's spike protein ... as an early treatment and as a nasal mask to stop the virus spreading. It could be applied ...