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Glasgow vs Rwanda
Could life expectancy in some parts of Glasgow be worse than in Rwanda?
Teachers, Test & Trace and Butterflies
Are teachers more at risk from Covid-19?
The rapid test row
The huge row among scientists about rapid coronavirus tests.
Deaths at Home, Supermarket Infections and the Cobra Effect
Where are people catching Covid-19?
Counting Covid鈥檚 impact on GDP
Which countries have done worse, and what can GDP tell us?
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 Covid vaccine dose?
Calculating the protection given by the Pfizer/BioNtech vaccine
How effective is one dose of the vaccine?
Is the first dose of the Pfizer Covid-19 vaccine 52% or 90% effective?
Ants and Algorithms
David Sumpter describes the algorithms ruling the world
Numbers of the year: Part two
Tim Harford showcases statistics from 2020
