Dust masks won't save you

Published: Wednesday | March 6, 2013 Comments 0

THE EDITOR, Sir:

It seems that the placebo effect works with respirators too, judging by the number of persons wearing dust masks to protect themselves from the chemical fumes at the Central Sorting Office. Sorry, they can't and won't work.

STEPHEN HODGES

carphen@cwjamaica.com

Kingston 10

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