Doubt: Hope

Demographics alone would suggest Bradley County, Arkansas, should be struggling fiercely with local resistance against vaccines, just as many other counties are all across the southern U.S.Yet in July, Governor Asa Hutchinson announced that Bradley was the first county in Arkansa ...  Afficher plus

On Breakthrough, a new series from the Prognosis podcast, we explore how the pandemic is changing our understanding of healthcare and medicine. We start with an examination of long Covid, a mysterious new illness that has stumped doctors attempting to treat symptoms that last for ...  Afficher plus

Covid-19 vaccine distribution is finally rolling out, but some Americans are still skeptical. CNN Correspondent Elle Reeve travels to rural Tennessee to hear people’s concerns and speak with medical and policy experts about how to overcome vaccine hesitancy through building trust ...  Afficher plus

An alarming number of Americans hold negative views about vaccination. So if and when we get a Covid-19 vaccine, will people sign up to receive it? CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks with vaccine scientist Dr. Peter Hotez about the safety of vaccines. To lea ...  Afficher plus

Questions and doubts about vaccines are on the rise worldwide and public-health specialists worry that these trends could worsen. But while the shift in public attitudes towards immunizations can leave scientists, physicians and many others feeling disheartened, a surge of resear ...  Afficher plus