The Health Ranger's science-based preparedness guide for surviving nuclear fallout https://t.co/IsUpJ3tG3w https://t.co/yEnijqJir0

The Health Ranger's science-based preparedness guide for surviving nuclear fallout https://t.co/IsUpJ3tG3w pic.twitter.com/yEnijqJir0

— Dr. Alan Tebby (@TebbyClinic) August 11, 2017

from Twitter https://twitter.com/TebbyClinic

August 10, 2017 at 10:21PM
http://twitter.com/TebbyClinic/status/895832537850761216