In Florida, cockroach allergens can trigger asthma all year long—even after the...

https://mega-wiki.win/index.php/Why_Do_Palmetto_Bugs_Show_Up_After_Heavy_Rain%3F

In Florida, cockroach allergens can trigger asthma all year long—even after the roaches disappear. These tiny particles hide in spots like behind the fridge or under mulch, making symptoms linger