The course of asthma varies from one child to the next. Symptoms may begin at any age, may persist or stop, and then may recur many years later.
Given asthma is about five times more common in Western societies, this suggests lifestyle plays a major role.
Until we get better air quality, stay indoors with windows closed if you can find somewhere cool, health officials say.
Smoke levels are now mostly UNHEALTHY FOR SENSITIVE GROUPS across the Puget Sound region – Puget Sound Clean Air Agency
Children, older people and those with respiratory illnesses such as asthma and COPD are particularly at risk of smoke-related health problems.