Whether you are a cop or an activist or a bystander be careful of - TopicsExpress



          

Whether you are a cop or an activist or a bystander be careful of tear gas. Though effects of tear gas are temporary and may wear off in 5 to 10 minutes of breathing fresh air. However, it can hurt your eyes, respiratory system, and can make you cry (even if you dont want to), sneeze, and cough. Gas masks, wet rags, clothing over the face and swimming goggles can provide some protection against them. Trust me; Chemistry matters!
Posted on: Sun, 31 Aug 2014 11:41:41 +0000

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