Prof Jeffrey S Morris

@jsm2334

Paul Krugman

@pkrugman

Helen Branswell 🇨🇦

@helenbranswell

Marc Lipsitch

@mlipsitch

Dr. Tom Frieden

@drtomfrieden

Narendra Modi

@narendra-modi

European Medicines Agency

@ema.europa.eu

WHO

@who.int

Caitlin Rivers

@cmyeaton

Eric Feigl-Ding

@drericding

Eric Topol

@erictopol

Bluesky

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