HIV or human immunodeficiency virus is a sexually transmitted disease that attacks the immune system.
The virus attacks the CD4 cells (or T4 cells), which are necessary to combat the disease.
Finally, to overcome the virus to the CD4 cells and your body will not fight against diseases and infections.
Once your body CD4 cell count falls below 200 the number of cells per cubic millimeter of blood and / or an opportunistic infection, your immune system takes is damaged, the diagnosis of AIDS (Acquired Immunodeficiency Syndrome).
Many people do not pay attention to early signs of HIV, because it is so easy as other minor illnesses is hurt.
A lot of people are HIV positive and not know it. It is both harmful to themselves and their sexual partners.
Opinion attention to your body and not ignore the early symptoms of HIV infection. to get tested immediately to prevent spreading them innocent.
HIV symptoms vary, what stage of the disease and that you are HIV test can tell you, if you have the disease, depending.
The first symptoms of HIV
The first symptoms of HIV infection occur while your body starts, antibodies against the virus (known as seroconversion) between six weeks and three months form after infection with HIV.
Those who show early symptoms of HIV develop flu-like symptoms.
This can include fever, rash, muscle aches and swollen lymph nodes and glands. But for most people, the first symptoms of HIV will not be obvious.
The first signs of HIV and symptoms may include:
First? ? Fever
Second? ? Headache
Third? ? Fatigue
4th? ? Swollen lymph nodes
5th? ? Rash
Acute HIV infection
The natural history of HIV infection include acute / primary stage, which takes months, from a start-phase of clinical latency that usually takes 3-10 years followed, and finally characterized by the collapse of AIDS immune.
"Acute" HIV infection, which best describes the interval in which HIV in the blood serum and plasma are detectable before the formation of antibodies routinely used to diagnose infection.
Meanwhile, a high level of viremia and shedding of the mucosa be identified because the replication of HIV is wild by immune responses.
New test for very early diagnosis of HIV
The HIV antibody test routinely not catch on very recent infection with HIV, because it takes several weeks for the body to create enough antibodies to show in the test.
Other tests can detect the virus firm, but because they are class and identify relatively few cases, they were not generally used in HIV testing.
Now there is an increase in public health to receive the results sooner. It is because of people newly infected but not yet urbanized antibodies are probably much higher, the viral load, and therefore have a high risk of transmitting the infection to others, a significant proportion of new infections can be transmitted this way.
And if public health experts can immediately see where new infections are addressed, they can prevention campaigns targeted. In addition, patients can get care record for children ("primary") HIV infection.
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