Cockroach allergens can stick around long after the bugs are gone, and for many...

https://record-wiki.win/index.php/What_is_Integrated_Pest_Management_for_Roaches_in_Plain_English%3F

Cockroach allergens can stick around long after the bugs are gone, and for many Florida homes, that means year-round trouble—especially for those with asthma. These tiny particles can trigger symptoms without you even realizing it