HIV, human immunodeficiency virus, is a deadly disease that assaults the immune system. AIDS, obtained immune deficiency syndrome, is the disorder that it causes. There`s nevertheless no remedy for HIV, however it’s miles viable to govern the virus with remedy and keep away from its spread.
AIDS has its origins in African monkeys and apes. According to 1 widely accepted theory, HIV started as a disease affecting them. Later, the virus modified and changed into capable of infect human beings. A 2014 observe shows the disorder crossed over to human beings greater than a century ago, have become endemic in Nineteen Twenties Congo, then traveled to Haiti withinside the 1960s, and to the USA later. The disorder have become considerable withinside the West withinside the 1980s.
What It Attacks?
White blood cells are your body`s protection against infection. HIV invades a sure sort of white blood cell, the CD4-advantageous T cell, and damages it. The virus then makes copies of itself and spreads in the course of the body, infecting extra T cells. Over time, healthful T cells cross into decline whilst HIV-inflamed cells increase. This weakens the immune device and results in AIDS.
HIV is mainly spread through either sex. Only a few bodily fluids can transmit HIV:
- Blood
- Semen
- Pre-ejaculate
- Vaginal fluid
- Rectal mucus
Early Symptoms:
- Headache
- Fever
- Fatigue
- Sore throat
- Swollen lymph nodes
These signs, which last as long as some weeks, suggest your immune system is doing its process and preventing the virus. However, those signs also can be visible with different viral infections. If you develop these symptoms and have engaged in behavior that could put you at risk for HIV, you should consult your doctor and be tested.
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