High PM2.5 Alert: Pulmonary Function Screening Programs for Children

Is the severe PM2.5 pollution affecting children?

• Children are affected by PM2.5 levels higher than 35 µg/m3 (24 hour average).
• Children with allergies and asthma have a higher sensitivity to particulate matter, and exposure to PM2.5 particles can cause children’s symptoms to worsen more easily than in the general population.
• Parents should avoid letting children engage in outdoor activities, both at school and elsewhere, when PM2.5 levels are unsafe.
• If children experience symptoms such as runny nose, coughing, chest tightness, difficulty breathing, eye irritation, eye watering or eye redness, they should see a pediatrician for a check-up.

Pulmonary Function Screening Programs for Children
Helps parents understand the risks and plan their child's care to keep them healthy during periods of elevated PM2.5 particulate matter.