What are the causes of respiratory diseases? Respiratory diseases are classified according to its cause. Basically there are 3 clusters of reasons. Number one is genetics. Other issues include environmental factors and multiple other causes.
More or less, these respiratory diseases are caused by viruses and bacteria that deteriorate and damage our systems. Proper care of our body and keeping our areas clean at all times are indeed the best way to shield ourselves from all the undesirable things that are surrounding us always and anywhere. Various diseases such these assortments of respiratory diseases pose threats to all of us but we can do something to avoid them, just take action.