DIAG 2725 AIDS - Risk Management HIV/AIDS DR. HUSSEIN...

Info iconThis preview shows pages 1–15. Sign up to view the full content.

View Full Document Right Arrow Icon
Risk Management HIV/AIDS
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
DR. HUSSEIN ELSANGAK MB.BCh.,DC.,CCSP Assistant to the Dean, Program Development, Life University Marietta, GA USA
Background image of page 2
AIDS/HIV HISTORY
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Theory of Origin The virus appeared almost simultaneously in three areas of the world: West Africa USA Haiti
Background image of page 4
LENTIVIRUSES Lentiviruses often cause immunodeficiency in their hosts in addition to slow, progressive wasting disorders, neurodegeneration and death. HIV is closely related SIV, as evidenced by viral protein cross-reactivity and genetic sequence similarities.
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
LENTIVIRUSES Equine infectious anemia virus (EIAV) Horse Visna virus Sheep Caprine arthritis-encephalitis virus (CAEV) Goat Bovine immune deficiency virus (BIV) Cow Feline immunodeficiency virus (FIV) Cat Simian immunodeficiency (SIV) Primate Human immunodeficiency virus (HIV) Human
Background image of page 6
HISTORY OF HIV Africa Zaire 1957 some researchers suggested an earlier date ( 1930 or earlier)
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Haiti Haiti was the first country outside the US in which AIDS was found to be spreading.
Background image of page 8
( Theories suggest the transfer of the virus in 1970s, due to the massive cultural exchange between the French - speaking population of Zaire and the Island of Haiti)
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
1980 First Haitian immigrants with AIDS were seen in Miami at Jackson Memorial Hospital. Brain infections, wasting disease, advanced TB.
Background image of page 10
USA 1980 Cases of Pneumocytis carinii pneumonia, a rare fungus infection of the lung.
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
The CDC investigated and found that most of these cases occurred in homosexual men. Severe immunodeficiency was detected in all of the cases.
Background image of page 12
1981 CDC Studies of these cases Two studies of sexual practices in homosexual men were conducted.
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
FINDINGS Men with Kaposi’s sarcoma reported having an average of 61 different sexual partners in the previous year. Public clinic patients reported 25 different
Background image of page 14
Image of page 15
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 63

DIAG 2725 AIDS - Risk Management HIV/AIDS DR. HUSSEIN...

This preview shows document pages 1 - 15. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online