All coverage
Fauci apologises for saying UK 'rushed' vaccine
By Naomi Grimley
Pfizer Scaled Back 2020 COVID-19 Vaccine Production Targets From 100 Million to 50 Million Doses
By Robert Langreth
More Than 12.7 Billion Shots Given: Covid-19 Tracker
By Janice Kew, Emma Court & Anne Pollak
COVID-19 vaccine distribution's 'last mile' poses huge challenges
By Tina Hesman Saey