Do some people really have the ability not to become infected with coronavirus if they come into contact with a sick person? Scientists at Imperial College London decided to test this theory, Voice of America reports. A common cold can help the body develop protection against a more dangerous virus, in particular COVID-19 -...

US military doctors announced the success of the first phase of clinical trials of a new vaccine against all possible variants of the coronavirus at once, reports the BBC. The drug, developed at the Walter Reed National Military Medical Center, promises protection not only against omicron, but against everyone else ...

A candidate nasal vaccine for COVID-19 that is effective in preventing disease transmission, SciTechDaily reports. The nasal vaccine induces airway immunity. Inhale, exhale. This is how easily SARS-CoV-2, the virus that causes COVID-19, can enter your nose. And although notable progress has been made in the development of intramuscular ...