Kate OBrien
@kate_l_obrien
Director of the Department of Immunization, Vaccines and Biologicals at the World Health Organization - pediatrician - vaccine champion
ID: 460965158
11-01-2012 09:27:30
495 Tweet
3,3K Followers
135 Following
@kate_l_obrien
Director of the Department of Immunization, Vaccines and Biologicals at the World Health Organization - pediatrician - vaccine champion
ID: 460965158
11-01-2012 09:27:30
495 Tweet
3,3K Followers
135 Following
