Asthma-Associated Emergency Department Visits During the Canadian Wildfire Smoke Episodes — United States, April– August 2023 Weekly / August 25, 2023 / 72(34);926–932

Asthma-Associated Emergency Department Visits During the Canadian Wildfire Smoke Episodes — United States, April– August 2023 Weekly / August 25, 2023 / 72(34);926–932 https://www.cdc.gov/mmwr/volumes/72/wr/mm7234a5.htm?s_cid=mm7234a5_w&utm_campaign=morning_rounds&utm_medium=email&_hsmi=271672567&_hsenc=p2ANqtz-9aBafOImjJz-pCiHqQm8MLdbShDdt918urzuqzjCqmkTcbdR0ilMOHpzmiY-eW3KW5y5EnYno4bUcRDO2xR36zu6EHuw&utm_content=271672565&utm_source=hs_email