In Florida, cockroach allergens can stick around all year—even after the...

https://rylanssmartblog.iamarrows.com/what-should-i-ask-the-allergist-about-cockroach-allergy-testing

In Florida, cockroach allergens can stick around all year—even after the roaches themselves are gone—making asthma tougher to manage. These tiny particles trigger reactions long after the pests leave