Allergy – Mechanism, Symptoms, Risk factors, Diagnosis, Treatment and Prevention, Animation
19
November

Allergy – Mechanism, Symptoms, Risk factors, Diagnosis, Treatment and Prevention, Animation

By Adem Lewis / in , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , /

Allergy refers to abnormal reactions of the immune system to otherwise harmless substances. Normally, the immune system raises immune response to protect the body from foreign invaders, such as bacteria or viruses, but does not react to non-infectious environmental antigens. In people with allergies, however, the immune system also reacts to these substances, producing allergic […]


Asthma, Animation.
23
August

Asthma, Animation.

By Adem Lewis / in , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , /

Asthma is a chronic respiratory condition where the airways in the lungs are inflamed and narrowed causing breathlessness, wheezing, chest tightness and coughing. Symptoms come as recurrent episodes known as asthmatic attacks most commonly at night or early in the morning. Asthma is usually diagnosed in childhood and lasts for life. The lungs contain millions […]