In Florida, cockroach allergens are a hidden trigger for asthma...

https://goodmenproject.com/everyday-life-2/florida-homes-have-a-year-round-asthma-trigger-the-rest-of-the-country-only-gets-in-summer/

In Florida, cockroach allergens are a hidden trigger for asthma sufferers—sticking around long after the roaches have left. These allergens can linger in your home’s nooks and crannies, quietly affecting air quality