Kids exposed to higher ozone levels face higher asthma risk
Children exposed to higher ozone levels early in life are more likely to develop asthma, researchers report. Asthma affects more than 6% of US children, making it the most common…
Children exposed to higher ozone levels early in life are more likely to develop asthma, researchers report. Asthma affects more than 6% of US children, making it the most common…