New York Times, 1976–2021. Global health beat 2002–2021. Last assignment: lead reporter on the Covid-19 pandemic. Donaldgmcneiljr1954@gmail.com

Life mission: defeat aging. Here I write mostly in English, my Russian articles are on Habr. I am also on Facebook, LinkedIn, YouTube, etc.

Hooman Noorchashm MD, PhD is a physician-scientist. He is an advocate for ethics, patient safety and women’s health. He and his 6 children live in Pennsylvania.

MSc student | 3x published academic author | 100+ articles on coronavirus | Freelance medical writer | shinjieyong@gmail.com | Malaysia

Tara Haelle is a science journalist, public speaker, and author of Vaccination Investigation and The Informed Parent. Follow her at @tarahaelle.