The elevated pollution levels are expected to cause respiratory issues, worsen asthma symptoms, and increase cardiovascular stress, particularly during prolonged outdoor exposure. Sensitive groups, including individuals with lung or heart conditions, children, and older adults, are at heightened risk. In Nevada, the air quality has reached levels considered harmful for everyone, not just vulnerable populations. Prolonged exposure to high ozone levels can lead to breathing difficulties and other health complications. Residents in affected areas are advised to limit outdoor activities and take precautions to protect their health.