Autoimmune diseases
There are many diseases that destroy the immune system. The most widely-spread immune disease is the AIDS virus affecting huge populations in third world countries especially in the continent of Africa.
hiv
Human immunodeficiency virus (HIV)
Human Immunodeficiency virus
These diseases are called autoimmune diseases. In these conditions, the immune system mistakenly attacks and damages the body's own tissues.
Vaccinations helps to trigger the immune system in the body to produce antibodies. Once the immune system has been boosted up, it helps to prevent infection in the body thus preventing you from diseases
Acquired Immune Deficiency Syndrome - it weakens the bodies immune system, leaving the person incapable of fighting diseases.
An infection that develops only when a person's immune system is weakened.
No organism is completely immune to all diseases, as factors such as environment, genetics, and immune system health can all play a role in susceptibility to illness. However, some organisms have evolved strong immune systems that make them more resistant to diseases than others.
Because when you dont live a healthy life , your immune or immunity system decreases and it leads to many different diseases. When you get a throat infection you might need antibiotics.
because there immune system has not been through all the infection a teenager has been through, thus they more likely to get diseases.
The adaptive immune system is activated if the innate immune system is unable to control the infection.