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What is HIV / AIDS and how does it affect your body?


HIV/AIDS - Symptoms and causes - Mayo Clinic

HIV infection weakens your immune system. The infection makes you much more likely to get many infections and certain types of cancers.

How Does HIV Affect the Body? - Healthline

HIV attacks a specific type of immune system cell in the body. It's known as the CD4 helper cell or T cell. When HIV destroys this cell, it becomes harder for ...

Human Immunodeficiency Virus (HIV) - Yale Medicine

It attacks and kills a certain type of white blood cell in the body, which weakens the immune system and makes it hard for people to fight off illnesses and ...

The Effects of HIV on the Body: Immune System and More - Healthline

After a few days after being exposed to the virus, a person with HIV may experience a flu-like sickness that lasts a few weeks. This is ...

HIV: The Basics

How does HIV affect a person's health? ... HIV (Human Immunodeficiency Virus) is a virus that attacks the immune system. (The immune system fights ...

HIV & AIDS: Causes, Symptoms, Treatment & Prevention

HIV is a retrovirus. All viruses invade your cells and then use your cells' “machinery” to make more copies of themselves. HIV not only uses your cells to make ...

HIV and AIDS: The Basics | NIH - HIVinfo

The loss of CD4 cells makes it difficult for the body to fight off infections, illnesses, and certain cancers. Without treatment, HIV can ...

HIV / AIDS - Symptoms and Causes | Penn Medicine

Human immunodeficiency virus (HIV) is the sexually transmitted infection that causes AIDS ... You should not donate blood, plasma, body organs, or sperm. HIV- ...

Overview: HIV and AIDS - NHS

HIV (human immunodeficiency virus) is a virus that damages the cells in your immune system and weakens your ability to fight everyday infections and disease.

Effects of HIV on the Body: Virus and Medications - WebMD

HIV attacks your immune system, making it harder for you to fight off things that can make you sick. As the virus weakens your natural defenses, you might ...

Effects of HIV: What happens to the body? - MedicalNewsToday

HIV is a viral infection. It targets and gradually weakens the body's immune system by damaging cells called CD4 T cells. This damage means that, over time, the ...

HIV and AIDS - World Health Organization (WHO)

HIV targets the body's white blood cells, weakening the immune system. This makes it easier to get sick with diseases like tuberculosis, ...

What Are HIV and AIDS? | HIV.gov

HIV (human immunodeficiency virus) is a virus that attacks cells that help the body fight infection, making a person more vulnerable to other infections and ...

HIV and AIDS and Mental Health

People with HIV have a higher chance of developing mood, anxiety, and cognitive disorders. For example, depression is one of the most common mental health ...

What is HIV / AIDS and how does it affect your body? - YouTube

Dr. Marisa Holubar explains what HIV / AIDS is and how it affects the immune system in this video. She explains the three stages of HIV, ...

About HIV - CDC

HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. Without treatment, it can lead to AIDS (acquired immunodeficiency syndrome ...

HIV and AIDS - Basic facts - UNAIDS

HIV/AIDS • HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. If HIV is not treated, it can lead to AIDS (acquired ...

HIV Symptoms | AIDS | MedlinePlus

It happens when the body's immune system is badly damaged because of the virus. Not everyone with HIV develops AIDS. How does HIV spread? HIV is ...

What Are the Symptoms & Signs of HIV / AIDS? - Planned Parenthood

HIV destroys cells in your immune system called CD4 cells or T cells. Without CD4 cells, your body has a hard time fighting off diseases. This makes you more ...

HIV and AIDS: Symptoms and treatment - Canada.ca

Human immunodeficiency virus (HIV) is a virus that attacks the body's immune system. HIV is a manageable chronic condition. With treatment ...