Health · Public Health & Disease · 8 hrs ago
Doctors advise certified, well-fitting masks for children in polluted air
Four paediatric experts shared advice for protecting children from air pollution when they go outdoors.
They say a certified N95, KN95 or FFP2 respirator can reduce exposure to fine pollution particles when going outside cannot be avoided.
One expert recommends child-sized N95 or KN95 masks for children above five to six years.
A close fit over the nose, mouth and chin matters because gaps at the edges can let polluted air in.
Parents can check whether the mask slips or leaks when the child talks and moves; if it does, they should try a different size.
Masks reduce particle exposure but cannot make polluted air completely safe, including because they do not filter every harmful gas.
Paediatric experts advise choosing certified, well-fitting respirators to reduce children’s exposure to fine particles in polluted air.
The article names N95, KN95 and FFP2 masks as options when children must go outdoors.
Experts say a mask should cover the nose, mouth and chin without visible gaps.
A mask can reduce exposure to particles but cannot make polluted air completely safe or filter every harmful gas.
The doctors advise against relying on decorative designs or altering an adult-sized mask to fit a child.
- Who
- Four paediatric experts offer advice to parents and caregivers.
- What
- They explain how to choose and fit masks for children in polluted air.
- When
- The article was published on October 25, 2026.
- Where
- The advice was published by the Indian Express; one doctor is based at a hospital in Noida.
- Why
- To help reduce children’s exposure to fine pollution particles when going outdoors cannot be avoided.
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- Publication date
- October 25, 2026
- Mask types
- N95, KN95 and FFP2
- Fit
- Cover the nose, mouth and chin with no visible gaps
- Expert
- Dr Amit Gupta, Motherhood Hospitals, Sector 48, Noida
- Limitation
- Masks cannot filter every pollutant, including harmful gases.
What people are saying
Design is not protection
A certified N95, FFP2 or KN95 respirator is the only mask that meaningfully filters PM2.5, the particle that harms children’s lungs
The mask should cover the nose and chin with no visible gaps at the cheeks or nose bridge.
A mask must not block vision slip while talking or need adjustment