Correct use of medication important for controlling asthma
Asthma affects millions of adults and children worldwide, an estimated 262 million people in 2019, 461 000 of whom died, according to the World Health
Asthma affects millions of adults and children worldwide, an estimated 262 million people in 2019, 461 000 of whom died, according to the World Health
An allergy is caused by your immune system reacting to something that is harmless in itself, such as pollen, dust, animal fur and certain foods,