The study has not been peer-reviewed, but its authors say it could mean achieving herd immunity is impossible. Learn more about this story at Find more videos like this at Follow Newsy on Facebook: Follow Newsy on Twitter:

One of the reasons COVID-19 presents such a significant global medical challenge is that there are few effective therapies for it so far. As cases fill hospital beds across many parts of the country, doctors and scientists are coming up…

“I’m not concerned, at this stage, about high mutation rates,” says Professor Peter Doherty. Immunologist and Nobel laureate Professor Doherty returns to give us the latest science on our immune response to COVID-19. This is episode 10 of the #LatestFromScience…

Professor Damian Purcell, Group Leader in Viral Infectious Diseases at the Peter Doherty Institute for Infection and Immunity, answers questions about what’s currently being done to find a vaccine against COVID-19, including: How long will it take to produce a…