In Florida, cockroach allergens can stick around all year—even after the...
https://dominicksultimatejournals.readspirex.com/posts/how-can-i-tell-if-i-have-german-roaches-if-i-only-see-them-sometimes
In Florida, cockroach allergens can stick around all year—even after the roaches have gone. These tiny particles can trigger asthma and allergies, especially in humid homes along the coast