According to epidemiologists, 33 million adults worldwide are affected with /AIDS. Another 2.6 million children are affected with the and about 16 million children are orphaned because their parents or guardians died because of AIDS. The World Organization (WHO) has categorized HIV/AIDS as an epidemic that must be eradicated for human survival.

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An enormous quantity of HIV/AIDS research is presently being conducted with scientists looking at all angles and chances for a cure in addition to a vaccine. One area of special interest is inherent immunity and HIV. Understanding how the body responds to the disease in its early stages is vital for creating a vaccine that will protect against . Traditionally, vaccines work by introducing a weak form of a virus into the body to stimulate an immune reaction.

Through this interaction, the body learns how to destroy the disease. This gives the immune system using the resources it needs to fight off disease from similar pathogens. For example, someone who receives the vaccine will develop the antibodies necessary to ruin the influenza virus if they become infected with it at a later date. Studies into innate immunity and HIV aim to locate a way to activate a similar response in the body with no individual becoming infected with HIV.

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It’s been discovered the body does include some inherent barriers that prevent HIV infection. For instance, HIV is mainly transmitted through heterosexual activity. The genitals contain both physical barriers like low and epithelial integrity in addition to secreted elements that work against disease and transmission of the illness. However, the body also contains factors that increase the propagation of the disease once infection has occurred.

Se ha descubierto que unos pequeños péptidos catiónicos del semen, conocidos como SEVI, intensifican la enfermedad del VIH cuando se colocan en condiciones como las que se dan en la transmisión sexual. Este es el tipo de cosas que hay que tener en cuenta cuando se estudia la inmunidad innata y el VIH para obtener pistas sobre la creación de una vacuna. Por muy importante que sea este estudio en la lucha contra el SIDA, es muy difícil de estudiar.

Conclusión:

Esto se debe a que las respuestas inmunitarias asociadas a la enfermedad sólo están activas hasta siete días después de la infección. Por lo tanto, la identificación rápida de los recién infectados es importante y algo difícil de realizar. Otro aspecto que influye negativamente en el análisis de la inmunidad innata y el VIH es la capacidad de la enfermedad de mutar para evitar ser detectada por el sistema inmunitario. A pesar de estas dificultades, se sigue investigando de forma orgánica y es de esperar que se consiga un gran avance en la lucha contra el VIH/SIDA.