AIDS stands for acquired immunodeficiency syndrome. It is a serious, life-threatening condition. In this article, you will learn what causes AIDS, how it spreads, and how to prevent it.
What Virus Causes AIDS?
A virus called the human immunodeficiency virus (HIV) causes AIDS. HIV attacks the immune system, which protects your body from infections. AIDS is the final and most serious stage of HIV infection.
How HIV Spreads
HIV spreads through blood, semen, vaginal fluids, and breast milk. The main ways are:
- Sexual contact with an infected person
- Sharing or reusing needles, syringes, and blades
- Receiving unscreened blood or blood products
- Passing from mother to baby during pregnancy, birth, or breastfeeding
Symptoms of AIDS
Symptoms may take years to appear. They fall into two stages.
Early Stage: Immune Suppression
In the early stage, people may have flu-like symptoms, such as fever, swollen lymph nodes, headache, skin rash, nausea, and chills.
Late Stage: Immune Deficiency
In the late stage, the immune system is too weak to fight germs. The patient gets many serious infections. Doctors call these opportunistic infections because they take advantage of weak immunity.
Treatment of AIDS
No cure for HIV or AIDS exists yet, but treatment works well. Doctors use antiretroviral therapy (ART), which combines several drugs, including protease inhibitors. These medicines keep the virus under control, protect the immune system, and help people live long, healthy lives. Doctors also treat infections and give supportive care.
Prevention of AIDS
- Use protection during sex and avoid sex with an infected partner.
- Get tested for HIV and encourage your partner to do the same.
- Never share needles, syringes, or razors.
- Use sterile tools for surgery and procedures.
- Make sure blood used for transfusion is screened.
- If you are pregnant and have HIV, ask your doctor about treatment to protect your baby.
FAQs
What does AIDS stand for?
AIDS stands for acquired immunodeficiency syndrome.
What are the common symptoms?
Common symptoms include fever, chills, nausea, and headache.
Can people pass AIDS to others?
Yes. HIV spreads from person to person through certain body fluids.
Is AIDS curable?
No. Medicines can control HIV, but they cannot remove it from the body.
Can you get HIV from kissing or sharing food?
No. HIV does not spread through kissing, hugging, or sharing food. It spreads only through specific body fluids.
Disclaimer: This article is for information only. It is not medical advice. Please talk to your doctor about your own health.