This is not a smart move.

⤺ reposted by @0x1aKAPU from A school in Lebanon decided to disinfect students.

This is not a smart move. Ventilation is not a good idea. The body looses as much oxygen circulation from stopping the compressions as it gains from mouth to mouth. Not net gain. The only time it’s worth it to do mouth to mouth is when two persons are going CPR as a team. And even then, 90% chances to get vomit into ones mouth from the patient !