Officials vow to speed up COVID-19 vaccinations, but many questions still remain. When will we have enough people vaccinated to slow down spread of the coronavirus? An infectious disease specialist ...

Herd immunity is the name for a point in time when it's hard for a disease to spread through a group of people. The idea of herd immunity works for some diseases, such as measles. But it's a harder ...

(WTRF) — Scientist and public health experts believe that herd immunity can’t be reached in the U.S. due to the dropping COVID-19 vaccination rates, according to a report from The New York Times.

It's almost amusing to think of humans as part of a "herd" — a term that usually conjures up images of hoofed animals grazing in a field. Yet herd immunity is an important concept when it comes to ...

Drivers line up at the entrance of Montgomery County's first mass coronavirus test center in Upper Dublin Township on March 20, 2020. (U.S. Air National Guard photo by Senior Airman Wil Acosta) “Herd ...

As the strain of closed businesses and physical distancing measures continues to mount, everyone is looking for the silver bullet that will put an end to our COVID-19 worries. Some have suggested ...

As more and more of the United States population gets vaccinated against COVID-19, many are wondering: when will enough people be vaccinated for life to return to normal? That question doesn't have a ...

Andrew Noymer, a public heath professor at University of California, Irvine, explained how the "herd immunity" concept works and how it could help end the coronavirus pandemic. AP Photo/Richard Vogel ...

It’s a method that has been adopted by other countries, but Morrison says Australia hasn’t even contemplated it.

An infectious disease specialist took the time to explain what herd immunity is, how it works and when it might affect the spread of COVID-19. Dr. Frank Esper works for the Cleveland Clinic Children's ...