The coronavirus vaccine was successfully tested on mice for the first time. Scientists have managed to produce sufficient
This was reported by experts from the Pittsburgh Universityuniversity. They already had experience creating a vaccine against the old coronavirus SARS-CoV. This virus is similar to the new one - SARS-CoV-2. This helped scientists develop a vaccine. It uses parts of the viral protein to create immunity in the human or animal body. Modern flu shots work on the same principle.
Scientists have also taken a new approach.directly to vaccination. They used an array of microneedles in the form of a patch. The vaccine was tested on mice. Within two weeks, the researchers noticed a surge in antibodies against SARS-CoV-2 in animals. This was enough to neutralize the virus for at least a year.