East Palo Alto has many daily routines that can increase exposure during wildfire episodes:
- Commutes through heavier traffic: Sitting in idling or moving traffic while smoke is in the air can worsen breathing symptoms.
- School and after-school schedules: Kids and teens may be outdoors between indoor breaks, and symptoms can show up quickly.
- Workplaces with predictable occupancy: Retail, service, and other shift-based jobs can make it harder to avoid exposure if indoor air filtration isn’t adequate.
- More reliance on shared ventilation: Apartment layouts and building HVAC systems can allow smoke to enter spaces even after outdoor conditions change.
And because smoke particles can aggravate both lungs and the cardiovascular system, what begins as a “cough” can sometimes lead to urgent care visits, new prescriptions, or a longer recovery—especially for people with asthma, COPD, heart disease, or other health risks.


