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The HIV and AIDS epidemic began in the 1980s and early 1990s around the world. The World Health Organization had previously revealed that more than 70 million people had been infected and that 35 million had died of AIDS.
Scientists have discovered the potential origin of the disease in 1999, according to HISTORY. Traces of HIV have been found in chimpanzees that have infected hunters in Africa.
The researchers believe that the first transmission of the virus to humans occurred in 1920 in Kinshasa, capital and largest city of Congo. From there, the global pandemic began.
To date, many programs and studies have been launched by governments and organizations around the world to find an effective treatment for HIV. However, despite technological advances, the scientific community is still far from finding effective treatment.
HIV treatment is prevention
Despite the lack of cure, experts have found ways to prevent the spread of the infection. Some drugs are already available on the market to keep HIV undetectable and reduce the risk of sexual transmission of the virus to partners.
Antiretroviral therapy (ART) can reduce the amount of HIV in the blood and cause viral suppression. According to HIV.gov, a US Department of Health & Human website, previous studies involving thousands of male-female and male-male couples, one of HIV-positive couples, have revealed no transmission during viral suppression of the HIV-positive partner. Services.
Antiretroviral therapy can also reduce the risk of mother-to-child transmission.
Potential treatment of HIV
In early March, a new study surprised the world after announcing that the second patient was cured of HIV, a breakthrough nearly 12 years after the unveiling of the first healed patient.
The latest success confirmed that a cure for H.I.V. the infection is possible. Scientists used a bone marrow transplant to remove the virus from the second patient. The same process was applied to the first person reported to be clinically cured of HIV in 2007.
Bone marrow provided the new immune cells with the ability to resist infections, which stopped the development and spread of the virus in the patient's body.
However, further studies are needed until physicians can clinically use such treatment to end HIV.
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