The researchers measured the impact of PM2.5 - air pollution particles that are 2.5 microns or smaller in diameter – from wildfire smoke as well as other sources, such as motor vehicles and factories. The research also indicates that associations between wildfire smoke and dementia diagnoses are most pronounced among people from racially and ethnically minoritized groups and in high-poverty areas. What you can doIndividuals can protect themselves from air pollution, including wildfire smoke, by staying indoors on poor air quality days. Home air filtration systems, including box fan air circulation, can also significantly improve indoor air quality, she said. “Our paper underscores that [wildfire smoke] is potentially an important one for individual patients and their providers who are who are curious what steps they can take.”

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Persons: ”, Holly Elser, Maria Carrillo, they’ll, ” Elser, Dr, Sanjay Gupta, Carillo, there’s Organizations: CNN, International Conference, University of Pennsylvania, Alzheimer’s Association, Western, Get CNN, CNN Health Locations: Southern California, California, Canada, Greece, Western United States, Hawaii