TIME Health 704,751
Abigail Harrison 184,639
Family Health Guide 1,298,313
National Geographic TV 2,272,269
J.K. Rowling 13,807,388
WebMD 3,047,622
BBC Health News 2,286,872
Subway® 2,182,951
Daily Health Tips 2,017,618
Mayo Clinic 1,984,681
Duane Reade 1,514,563
Michael Strahan 1,259,173
NYT Health 1,115,186
American Cancer Society 1,079,553
NEJM 930,914
Bill Nye 5,598,614
Science News 5,238,596
Scott Kelly 5,138,409
RECORD 4,956,004
Science Magazine 4,620,988
Artsenfederatie KNMG 17,978
ICES 16,861
Trillium Health Partners 15,196
Holland Bloorview 14,113
Chronic Disease Coalition 13,199