Question

how is the disease Asthma prevented when the person who having it is 40 years or above the 40 years old

Answer 1

Asthma is sometimes thought of as a "childhood disease," but it is often diagnosed as a new condition in older people. For other people, it may be a continuing problem from younger years. In Michigan, asthma affects nearly 10% of adults and an estimated 6% of residents aged 75 and older.(MI BRFS, 2007).

Answer 2

hey mate here is your answer prevention of asthma are as follows

avoid pets
clean up a dump modly basement
remove carpets with molds
extreme innate any insect infection
avoid cigarette smokers

hope it helps please mark my answer as brain list (^_-)(^_-)(^_-)(^_-)(^_-)