Test – 40to60RH

Take Action! Sign the Petition

Dear Director General WHO,

I call on the World Health Organization to

  • Review the scientific evidence related to indoor humidity and respiratory immune system response, viral transmission and virus inactivation.
  • Produce guidelines on the minimum lower limit of indoor humidity in public buildings for health.

**your signature**


4,169 signatures = 42% of goal
0
10,000

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