#1

CDCemergency CDC Emergency 1,053,497 followers
Bio CDC Emergency Preparedness and Response: increasing the nation's ability to prepare for and respond to public health emergencies.
Location Atlanta, GA
Web http://emergency.cdc....
Other lists:  health

#2

whonews WHO News 19,430 followers
Bio WHO's official Twitter channel. Who is the directing and coordinating authority within the UN system for public health.
Location Geneva
Web http://www.who.int/me...
Other lists:  health

#3

HomelandSecNews Homeland Sec News 16,439 followers
Bio Follow several of the top blogs and news on Homeland Security.
Location California
Web http://webpartner.com...
Other lists:  politics, security

#4

jameswestura James Westura 14,816 followers
Bio Life altering Power Coach, Expert Identity Theft Consultant, Successful internet marketer and traditional business owner, loving, caring, EMT and Firefighter!!
Location New Jersey

Other lists:  firefighting

#5

DrAmorWellness Amor Santiago 8,207 followers
Bio Wellness Health Pro, University Professor in Public Health and Prevention, Nonprofit Exec., Social Media Guru Wannabe, Massage and Food Enthusiast
Location Silicon Valley

Other lists:  massage-therapy

#6

DHSJournal Homeland Security 8,138 followers
Bio Updates from the U.S. Department of Homeland Security.
Location Washington, D.C.
Web http://www.dhs.gov

#7

RichardGlover09 Richard Glover 6,596 followers
Bio Internet Marketer, Advertising and Promotions, PPC, SEO, Beekeeper, Hydroponic Gardener, EMT
Location Fairfield, CT

Other lists:  beekeeping

#8

ToBeSafeNSound Chana Reade 6,121 followers
Bio internet marketing adventuress, dog parent, security & safety mavin
Location United States
Web http://bit.ly/x1HsD
Other lists:  alarm-monitoring, crime

#9

AmerMedicalAssn AMA 5,960 followers
Bio The American Medical Association helps doctors help patients by uniting physicians to work on the most important professional and public health issues.
Location Chicago/Washington D.C.
Web http://www.ama-assn.o...
Other lists:  doctor, healthcare

#10

JohnsHopkins Johns Hopkins 5,788 followers
Bio Johns Hopkins University: Research, Medicine, Engineering, Applied Physics Lab, Nursing, Public Health, Arts&Sciences, Peabody, Education, SAIS, Carey
Location Baltimore, MD
Web http://www.JHU.edu
Other lists:  college, physics, research, science

#11

IDOI Michael Goldberg 5,405 followers
Bio Finally: a complete solution for homeland security and loss prevention
Location New York, NY
Web http://www.idosecurit...

#12

memoriesalive Robert Johnson 5,111 followers
Bio Founder and CEO of MemoriesAlive. Father of 4. In training to run triathlon. Colts, Vols, Braves, Pacers fan. Business to support missions. Luv my tweeps.
Location Richmond, VA
Web http://www.memoriesal...
Other lists:  childrens-books, scrapbooking

#13

PublicHealth APHA 5,065 followers
Bio The American Public Health Association works to protect Americans from health threats. More APHA health Twitters: twitter.com/getready and twitter.com/nphw
Location Washington DC
Web http://www.apha.org

#14

womanswellness Susan Crofzenbach 5,008 followers
Bio Health Nut *Wellness Warrior *Holistic Heroine *Social Media Butterfly and Well Maybe more... but gosh I have secrets ;)
Location USA
Web http://www.healthonli...
Other lists:  health, wellness

#15

NTARC NTARC 4,847 followers
Bio Homeland security,terror alerts, disaster survival, breaking news,emergency preparedness.
Location Washington D.C.
Web http://www.nationalte...