What We Know About the Origins of Covid-19
By Betsy McKay, Jeremy Page & Drew Hinshaw
Scientist Finds Early Virus Sequences That Had Been Mysteriously Deleted (Published 2021)
By Carl Zimmer
Congress demands investigation into 2019 Wuhan Military Games where athletes 'showed COVID symptoms'
By Connor Boyd & Rob Crilly
Seattle scientist digs up deleted coronavirus genetic data, adding fuel to the covid origin debate
By Yasmeen Abutaleb, Joel Achenbach & Ben Guarino
When Exactly Did The First Covid-19 Case Emerge In China?
By Anuradha Varanasi