Poor Covid immunity after Omicron

We learn about a new injectable microgel to help reduce bleeding in infants who require surgical care. In a mice model, it reduced bleeding by at least 50%. Ashley Brown, Professor of Biomedical Engineering at North Carolina State University and UNC Chapel Hill tells presenter Cl ...  Show more

A minority of patients requiring blood transfusions are increasingly requesting ‘unvaccinated’ blood in the United States, per a new report published in the journal Transfusion. Our studio guest today, genito-urinary consultant Vanessa Apea, explains how this can lead to potentia ...  Show more

A year and a half in, and in many ways Covid-19 is still an enigma. All over the world, doctors and scientists are still struggling to understand exactly how this new virus undermines our defences and then damages, even destroys, our bodies, in so many different ways. And why are ...  Show more

If you've been cured of a phobia, say of spiders, and finally made your peace with the hairy-legged beasties in real life - why might you then start having vivid nightmares about them? Following an email plea for an explanation of this mystery Claudia Hammond enlists Dr Lampros P ...  Show more

Immunologist Akiko Iwasaki has gained a huge online following during the pandemic for tweeting out explainers of the latest Covid-19 research, as well as calling out sexism in science. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks with Professor Iwasaki about treating ...  Show more

Increasing numbers of people are avoiding the news, and a recent update to Ipsos’s Global Trends 2023 report has found that the current state of the world is causing people to focus on their own lives, rather than broader, global problems. Mike Clemence, associate director of tre ...  Show more