An electron microscope image shows the virus that causes Covid-19. Photo: US National Institutes of Health via AP
Coronavirus: US researchers develop possible vaccine with novel injection technology
- The potential vaccine is delivered through a fingertip-sized patch of 400 tiny needles
- When administered to mice, the researchers found ‘significantly high’ antibody responses to the coronavirus that causes the Covid-19
An electron microscope image shows the virus that causes Covid-19. Photo: US National Institutes of Health via AP
