Claims about a Covid-19 treatment, breast cancer screening, and 18th century sex workers. Read more
Covid plasma therapy
Claims about a Covid-19 treatment, breast cancer screening, and 18th century sex workers.
Schools and coronavirus, test and trace, maths and reality
Evidence on Covid-19 risks in schools, data on contact tracing, and a philosophical query.
Covid cases rising, a guide to life’s risks, and racing jelly-fish
How worrying is the UK’s jump in cases? Plus balancing risks and the speed of jelly-fish.
Covid testing capacity, refugee numbers, and mascara
Confusing claims on lab capacity, the UK’s record on asylum, and the volume of eyelashes.
Covid curve queried, false positives, and the Queen’s head
How fast are coronavirus cases doubling? Plus testing confusion and a royal face-off.
'Record' Covid cases, Trump on the death count, and ant pheromones
Case counts in perspective, a suspect stat from the US, and life lessons from insects.
Spreadsheet snafu, ‘Long Covid’ quantified, and the birth of probability
Missing coronavirus case data, long-term symptoms, and a big mathematical moment.