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Teachers, Test & Trace and Butterflies
Are teachers more at risk from Covid-19?
Deaths at Home, Supermarket Infections and the Cobra Effect
Where are people catching Covid-19?
Will the vaccine bring back normal life? GDP and Fishing
If we vaccinate the top four priority groups by February, how much will things change?
How effective is one dose of the vaccine?
Is the first dose of the Pfizer Covid-19 vaccine 52% or 90% effective?
Spreadsheet snafu, 鈥楲ong Covid鈥� quantified, and the birth of probability
Missing coronavirus case data, long-term symptoms, and a big mathematical moment.
'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.
Covid curve queried, false positives, and the Queen鈥檚 head
How fast are coronavirus cases doubling? Plus testing confusion and a royal face-off.
Covid testing capacity, refugee numbers, and mascara
Confusing claims on lab capacity, the UK鈥檚 record on asylum, and the volume of eyelashes.
Covid cases rising, a guide to life鈥檚 risks, and racing jelly-fish
How worrying is the UK鈥檚 jump in cases? Plus balancing risks and the speed of jelly-fish.
Schools and coronavirus, test and trace, maths and reality
Evidence on Covid-19 risks in schools, data on contact tracing, and a philosophical query.
