September 27, 2021 madeleineshort How many people on average will a Delta positive infect? What about transmission from a breakthrough infection?
August 31, 2021 madeleineshort Given Delta’s transmissibility, how long until all unvaccinated individuals are infected?
July 30, 2020November 9, 2020 madeleineshort Which states meet the American Federation of Teacher’s school reopening criteria?
