History of AIDS In 1983 Dr.Luc Montagnier of the Pasteur Institute in France announced the isolation of the LaV retrovirus (lymphadenopathy:淋巴结病-associated virus) By 1983,33 countries reported cases of AIDS In 1984,Dr.Robert Gallo of the National Cancer Institute isolated the HTLV-III (Human T-Cell Lymphotropic Virus III)retrovirus
In 1983 Dr. Luc Montagnier of the Pasteur Institute in France announced the isolation of the LAV retrovirus (lymphadenopathy淋巴结病-associated virus) By 1983, 33 countries reported cases of AIDS In 1984, Dr. Robert Gallo of the National Cancer Institute isolated the HTLV-III (Human T-Cell Lymphotropic Virus III) retrovirus History of AIDS
History of AIDS AIDS awareness was soon brought to the public's consciousness October 2.1985 Rock Hudson,died of AIDS,shortly after making public his AIDS on July 25,1985 February 4,1987 another entertainer,the pianist Liberace died of AIDS Many other well known personalities from the entertainment industry added their familiar faces to the cumulative weight of the AIDS crisis,when they succumbed to AIDS:
October 2, 1985 Rock Hudson, died of AIDS, shortly after making public his AIDS on July 25, 1985 AIDS awareness was soon brought to the public's consciousness February 4, 1987 another entertainer, the pianist Liberace died of AIDS Many other well known personalities from the entertainment industry added their familiar faces to the cumulative weight of the AIDS crisis, when they succumbed to AIDS: History of AIDS
History of AIDS (1)Amanda Blake (Miss Kitty of Gunsmoke)died in 1989 of AIDS related throat cancer (2)Anthony Perkins (Norman Bates of Hitchcock's Psycho) died in 1992 of pneumonia brought on by AIDS (3)Robert Reed (Mike Brady of The Brady Bunch)died in 1992 of intestinal cancer and complications of AIDS (4)Dack Rambo (Jack Ewing of Dallas)died in 1994 of complications of AIDS
(1) Amanda Blake (Miss Kitty of Gunsmoke) died in 1989 of AIDS related throat cancer (2) Anthony Perkins (Norman Bates of Hitchcock's Psycho) died in 1992 of pneumonia brought on by AIDS (3) Robert Reed (Mike Brady of The Brady Bunch) died in 1992 of intestinal cancer and complications of AIDS (4) Dack Rambo (Jack Ewing of Dallas) died in 1994 of complications of AIDS History of AIDS
Definition Retrovirus逆转录酶病毒一a virus who stores its genetic information as RNA rather than as DNA.When the virus enters a targeted host cell,it releases its RNA and an enzyme (reverse transcriptase),and then makes DNA using the viral RNA as a pattern.The viral DNA is then incorporated into the host cell DNA.This reverses the pattern of human cells,which copy RNA from the pattern of human DNA.Other RNA viruses,such as polio or measles 庥疹，do not make DNA copies but simply copy their own RNA
Definition Retrovirus逆转录酶病毒—a virus who stores its genetic information as RNA rather than as DNA. When the virus enters a targeted host cell, it releases its RNA and an enzyme (reverse transcriptase), and then makes DNA using the viral RNA as a pattern. The viral DNA is then incorporated into the host cell DNA. This reverses the pattern of human cells, which copy RNA from the pattern of human DNA . Other RNA viruses, such as polio or measles 麻疹, do not make DNA copies but simply copy their own RNA
Definition AIDS is Acquired -must do something to contract Immune -ability to fight off infectious agents Deficiency lack of Syndrome -cluster of symptoms that are Characteristic for a disease HIV is: Human -isolated to the human species Immuno-Deficiency -Lacking the ability to fight off infectious agents Virus -a disease causing agent HIV--human immunodeficiency virus,a retrovirus,Outside body it doesn't survive for more than half and hour
HIV --human immunodeficiency virus , a retrovirus，Outside body it doesn’t survive for more than half and hour. Definition AIDS is Acquired – must do something to contract Immune – ability to fight off infectious agents Deficiency – lack of Syndrome – cluster of symptoms that are Characteristic for a disease HIV is: Human – isolated to the human species Immuno-Deficiency – Lacking the ability to fight off infectious agents Virus – a disease causing agent