| Most modern
diseases are caused by prolonged exposure to
a combination of faulty lifestyle, food habits
and toxic environmental factors. Chronic stress
has a vital role in immune disorders.
There are two types of immunity which protects
our body from any infection. These are Innate
and Adaptive. Innate immunity – this type of
immunity is present at the birth and provides
the first barrier against microorganisms which
causes infections. Adaptive immunity – it is
second barrier to infections and acquired later
in life as – immunity after an immunization.
The higher mortality rate is observed due to
AIDS, it is the best example of immune disorders.
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