Xmas stats fun! Stick a pin in an ONS chart back to the 1950s to test you knowledge of mid-century Britain! h/t… https://t.co/87WkYs75mn
How vaccines crushed polio in the US in the mid 1950s and measles in Nigeria after 2005. economist.com/graphic-detail… https://t.co/f3AsZRcEVV
February 26, 2021
How vaccines crushed polio in the US in the mid 1950s and measles in Nigeria after 2005. economist.com/graphic-detail… https://t.co/f3AsZRcEVV