People usually misinterpret HIV and AIDS. But the fact is, Human immunodeficiency virus (HIV) or HIV-positive signifies the presence of the virus that has been detected, and it hasn’t developed yet. On the other hand, suffering from AIDS (Acquired Immune Deficiency Syndrome) signifies that the illness has developed.
Understanding HIV
After HIV intercepts the immune system's DNA, it targets CD4 cells. White blood cells called CD4 cells, sometimes referred to as T-helper cells or T cells, are essential for immunological activity. The T-helper cells lose their ability to protect the body from infections as a result of the virus's damage, making the body more susceptible to serious illnesses like cancer over time.
Breast milk, semen, vaginal and rectal secretions, and blood are among the physiological fluids via which it is spread. It is incapable of communicating by air, water, or informal physical touch like a handshake. Without therapy, HIV keeps replicating and destroying more and more CD4 cells, weakening the patient's immune system to the point where it is easily weakened and vulnerable to dangerous infections and diseases.
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