Children’s respiratory systems are still developing, their airways are narrower, and they are more easily irritated by smoke particles. Avoid physical exertion outdoorsThe pulmonologist said the most important protective measure is avoiding physical activity outdoors during periods of smoke exposure. Symptoms that require medical adviceThe main symptoms that may appear after exposure to wildfire smoke include:CoughingWheezingShortness of breathPeople experiencing these symptoms, particularly those belonging to vulnerable groups, should contact their doctor immediately. “The body clears particles, but not without consequences”Asked whether the body naturally removes inhaled particles, Behrakis said that many are eventually cleared, but “something always remains.” At the same time, he said there have not been mass hospital admissions for respiratory problems following similar large-scale smoke exposure events.