MY TOP 3 COMMON DISEASES coronary artery disease

in some research researchers say that "250 genes play a role in cad(coronary artery disease)it really be found in the environmentit could be in your daily lifestyle like smoking and secondhand smoking.

copd(chronic obstructive pulmonary disease)

copd is a genetic condition known by "AAT","deficiency"

this environmental because of pollution for example smoking and air pollutants

it's in your daily lifestyle because of when you smoke or air pollution

is main caused by smoking or tobacco

Alzheimer's disease

is sometimes a genetic disease

this is not environmental disease

it is in your daily lifestyle because you can develop it

a disease develop in your 80s