Difference Between AIDS and HIV

The difference Between AIDS and HIV might seem quite inconspicuous due to the lack of awareness about the disease. Actually, people are well aware of the disease but are often confused with the jargons involved. Let’s make the differences clear:

Difference Between AIDS and HIV

HIV is the abbreviation for Human Immunodeficiency Virus, which is a virus that causes AIDS, or Acquired Immunodeficiency Syndrome. So, in other words, HIV is a virus that causes the disease called AIDS.

What are the Difference Between AIDS and HIV



Acquired Immunodeficiency Syndrome (AIDS) is the disease.

Human Immunodeficiency Virus(HIV) is the causal factor (reason) for AIDS

Complications and secondary infections from this disease kills the host.

The virus is incapable of killing a host by itself.

AIDS is a condition acquired only after contraction of HIV

HIV is a virus and like other viruses, can spread from person to person.

To Summarize

  • Acquired Immunodeficiency Syndrome (AIDS) is a disease.
  • And that disease is caused by the virus (HIV).
  • The disease does not kill a person by itself. It weakens your immune system and makes it very, very prone to infections and other secondary diseases.
  • These secondary infections can wreak havoc on an infected person’s immune system and complications from these diseases is what kills them rather than the virus.
  • Having AIDS these days is not a death sentence anymore. There are treatments and medications that allow an infected person to lead an almost normal life.

Stay tuned with BYJU’S to know more in detail about the AIDS, HIV virus and their differences.

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