What HIV Does to the Body | And Should You Get Tested?
Here’s a breakdown of how HIV affects the body:
Infection: HIV enters the body through bodily fluids like blood, semen, vaginal fluids, or breast milk.
CD4 Cell Targeting: The virus targets and infects CD4 cells, which are a type of white blood cell essential for immune function.
Viral Replication: Inside the CD4 cells, HIV replicates, producing more copies of itself.
Cell Destruction: The replication process damages and eventually destroys the CD4 cells.
Weakened Immune System: As more and more CD4 cells are destroyed, the immune system becomes progressively weaker.
Opportunistic Infections: With a weakened immune system, individuals become vulnerable to various infections and diseases that a healthy immune system would normally fight off. These infections can be severe and life-threatening.
If left untreated, HIV can progress to AIDS (Acquired Immunodeficiency Syndrome), a more advanced stage of the infection where the immune system is severely compromised.
However, with advancements in medical treatment, HIV infection can be managed effectively, and many people with HIV can live long and healthy lives. Early diagnosis, regular medical care, and adherence to antiretroviral therapy (ART) are crucial for managing HIV and preventing its progression to AIDS.