Doctors explain how to pick the right pollution mask for kids

As pollution rises, paediatric experts advise parents to choose properly fitted, certified respirators like N95, KN95 or FFP2 when outdoor exposure can't be avoided. Dr Amit Gupta recommends child-sized N95 or KN95 masks for children above five or six, with good filters, soft inner layers and adjustable straps. 'Design is not protection,' he warns about fancy prints.