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

Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored at room temperature and administered as a nasal spray Prof. Ronit Satchi ...

Researchers from the University of Illinois Urbana-Champaign developed a small, four-fingered “hand” made from a single piece of DNA that can identify the COVID-19 virus with high sensitivity and ...

A tiny, four-fingered "hand" folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly ...

Israeli and Portuguese scientists unveiled a novel COVID-19 vaccine that is not only effective against all major variants but can be administered as a nasal spray and — unlike conventional vaccines — ...

The nano-vaccine, a 200-nanometer particle, trains the immune system against all common COVID-19 variants, just as effectively as existing vaccines. Moreover, unlike other vaccines, it is conveniently ...

“What’s interesting about our findings is that with COVID-19, it’s the opposite. The nasal autoantibodies showed up soon after infection, targeting an important inflammatory molecule produced by the ...

“We could make an anti-viral nasal spray compound. The nose is the hot spot for respiratory viruses like COVID-19 or ...

“What’s interesting about our findings is that with COVID-19, it’s the opposite. The nasal autoantibodies showed up soon after infection, targeting an important inflammatory molecule produced by the ...

Australian biotech company Ena Respiratory said on Monday that a nasal spray it is developing to ... flu significantly reduced the growth of the coronavirus in a recent study on animals.