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Formula 1 and Chemistry Quiz
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What is the mask used to prevent the spread of H1N1?
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A
N95
💡 Explanation:
The N95 respirator mask filters at least 95% of airborne particles and is recommended by health organizations during influenza outbreaks including H1N1. The number indicates filtration efficiency (95%). Options A, B, and C are fictitious codes designed to look similar to the correct answer.