Kate OBrien (@kate_l_obrien) 's Twitter Profile
Kate OBrien

@kate_l_obrien

Director of the Department of Immunization, Vaccines and Biologicals at the World Health Organization - pediatrician - vaccine champion

ID: 460965158

calendar_today11-01-2012 09:27:30

495 Tweet

3,3K Followers

135 Following

Kate OBrien (@kate_l_obrien) 's Twitter Profile Photo
Kate OBrien
@kate_l_obrien

4 months ago

Vaccines are: ✔️ Safe ✔️ Effective ✔️ Life-saving They protect us from 30+ deadly diseases and are one of the best investments in health. A reminder of what is #HumanlyPossible. Science saves lives. #VaccinesWork