Does catching covid give you more immunity th...

Modern sport can seem awash with money, but it’s been claimed that the richest sportsperson of all is an ancient Roman Charioteer from the second century AD called Gaius Appuleius Diocles, with career winnings that stood at 35 million sesterces. One calculation has translated tha ...  Show more

Chelsea striker Liam Delap has recently stunned fans on Instagram by apparently doing incredibly complicated calculations in his head, finding what’s known as the cube root of some very large numbers.But is he really a human calculator? Or is there something else going on? Tim Ha ...  Show more

Researchers around the world are racing to develop a vaccine against Covid-19, with more than 170 candidate vaccines now in development. Most vaccines take years of testing and additional time to produce at scale, but scientists are hoping to develop a coronavirus vaccine at reco ...  Show more

The flu shot changes every year. But why is the flu special, if other illnesses have much longer-lasting vaccines? This episode takes us into the world of viruses and immunity.

We released this episode about flu vaccines last year but we wanted to share it with you agai ...

Nothing makes sense. “The Delta variant” canard doesn’t explain how the virus is now much worse than ever before when nearly every adult is vaccinated in a lot of areas getting hit hard. Today, we are joined by Dr. Lynn (pseudonym), associate medical director of America’s Frontli ...  Show more

It’s more than a year since the first vaccine was administered and since then more than 10 billion doses have been given out around the world. But across Africa, only 11% of people have been vaccinated against Covid-19. In some countries – Mauritius, Morocco and Rwanda for exampl ...  Show more