China approves first inhaled Covid vaccine

An Ebola outbreak that started in the north-east of the Democratic Republic of Congo (DRC) is spreading in the region and has been declared a health emergency. Health Check’s Claudia Hammond has the latest with BBC reporter Emery Makumeno in Kinshasa, Heather Kerr, Country Direct ...  Show more

Global health reporter Dorcas Wangira joins Claudia Hammond to discuss how renaming a common health condition affecting millions of women worldwide hopes to improve understanding, treatment and diagnoses. Polycystic ovary syndrome (PCOS) has been renamed polyendocrine metabolic o ...  Show more

A recent vaccine trial from Oxford University shows promising preliminary results, suggesting the vaccine can produce immune responses that may protect people against infection. Dr. Sanjay Gupta spoke with Dr. Barney Graham, the deputy director of the Vaccine Research Center at t ...  Show more

The lofty ambition of the global community was that across the globe, those with the highest risk of losing their lives to this virus should be vaccinated first. With 99% of deaths coming in the over fifties, the plan was that everybody in this age group should be inoculated.But ...  Show more

Suppressing the spread of Covid-19 in the United States is going to require vaccinating 70-85% of the population. But what happens if not enough Americans voluntarily get the vaccine? CNN’s Chief Medial Correspondent Dr. Sanjay Gupta talks to Emily Largent, a lawyer and assistant ...  Show more

Last December, the Pfizer-BioNTech Covid-19 vaccine became the first covid-19 vaccine to be authorized for use in the world following large-scale clinical trials. Today, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta sits down with Dr. Ugur Sahin and Dr. Ozlem Tureci, the hus ...  Show more