In Florida, cockroach allergens can trigger asthma symptoms year-round—even...

https://louissimpressivechat.quantlynix.com/posts/why-do-roaches-hide-in-wall-cavities-and-appliance-motors

In Florida, cockroach allergens can trigger asthma symptoms year-round—even long after the roaches are gone. These tiny particles linger in dust and can be tough to fully remove