Acquired immunodeficiency syndrome

Acquired immunodeficiency syndrome (AIDS) is an AIDS virus,that the human

immunodeficiency virus (human HIV) dormant in the human body

and the human immune function and occurrence of a variety of human tumors and incurable

infection,finally led to the deaths of a serious infection is the generic AIDS

medicine, "acquired immune deficiency syndrome," Acquired Immune Deficiency Syndrome first

word sion of the name of the concept of AIDS, AIDS, we can learn from the three

clearly defined :Acquired : etiology is acquired at birth rather than have the : defects

in the immune damage was mainly caused by the body's immune system and

cause the immune system to reduce the protective function deficiency is a common

feature : a.. B. increased susceptibility to infection. Prone to cancer;c. The clinical and

pathological features : at the clinical symptoms, as a result of defects in various

immune system against opportunistic infections,Tumors arising from the complex

is a retrovirus infection caused by the body's immune defense system a normal human

body, the immune system plays a good body of the "defensive",various pathogens to resist the

one HIV-infected, a good body defense system will be destroyed, defense

microbial pathogens and thus able to drive straight into the opportunity

Hematogenous wounds and addition, the number of abnormal body cells, such as cancer

cells, also flew rapid growth, large population,develop into all types of other words, the

immune system of AIDS patients is mainly expressed serious injury, the body resistance

decreasedSome serious infections and even induced a rare carcinoid originated in

Africa, young people are also in Haiti in 1979 and distributed by the immigrants into the United

5, 1981, the United States Centers for Disease Control in in the

"Morbidity and Mortality Weekly," a brief introduction to the five cases they found that the history

of AIDS patients.1982 will be officially named the disease "AIDS."Soon after, the rapid spread of

AIDS in the June 1985, in Shanghai by a young American male tourists from

Argentina AIDS patient cured in the country, this is the first case of AIDS in

has been in China since 1985 and nearly 10,000 people enter the AIDS virus

ing to speculation in the next few years : AIDS trend is downward trend in the

developed countries is,while for developing countries was a sharp upward as

"contemporary plague" and "super cancer" AIDS has caused the World Health Organization

(WHO) and national governments attach great importance to it,The inputs of both staff and

financial resources to be top priority, China has been included in Category B

surveillance of infectious diseases and one territory.