Pollution and kids: 4 doctors explain how to choose the right mask and check its fit
Parents are advised to choose properly fitted, certified masks like N95 or KN95 for children to combat air pollution. Experts emphasize that design should not compromise filtration quality, as only certified masks effectively filter harmful PM2.5 particles. Parents should ensure a good fit and avoid valved masks, which do not adequately protect against exhaled air. Consult health practitioners for personalized advice.