Health
New Covid-19 Vaccine Injected Via Nose Found to Prevent Infection in Mice in Major Breakthrough – Yahoo India News
While there are several Covid-19 vaccine candidates currently under development, the study noted that unlike these, the one delivered via the nose targets the initial site of infection, and causes more widespread immune response.

Scientists have developed a vaccine against COVID-19 that can be given in one dose via the nose, and is effective in preventing infection in mice susceptible to the novel coronavirus, an advance that may lead to protective candidates that can curb the pandemic.
While there are several COVID-19 vaccine candidates currently under development, the study, published in the journal <em>Cell</em>, noted that unlike these, the one delivered via the nose targets the initial site of infection…
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