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

https://zanessplendidcolumns.opalvector.com/posts/why-did-my-kid-s-asthma-not-improve-after-pest-control-treatment

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