In Florida, cockroach allergens can stick around long after the roaches...

https://www.foxtrot-bookmarks.win/in-florida-s-warm-humid-climate-cockroach-allergens-can-linger-long-after

In Florida, cockroach allergens can stick around long after the roaches disappear, affecting asthma symptoms year-round. Even tiny particles in dust can trigger flare-ups, making it important to keep your home clean and dry