Dr Xand van Tulleken tells how an extraordinary heatwave struck London in the summer in 1858 and a terrible stench began to rise from the River Thames.
Xand van Tulleken, Raksha Dave and John Sergeant trace the spread of the Great Plague of 1665 week by week and discover parallels with the coronavirus.
Dr Xand van Tulleken, Hala El-Shafie and Stacie Stewart attempt to uncover the secrets behind the most popular and over-used diets on the market today.