AIDS
Outline
Simple introduction
Cause of AIDS
Ways of spreading
How to prevent it
Your effort is needed
Notorious history
AIDS,short for Acquired Immune
Deficiency Syndrome,was first found in
United States in 1981,
In China,it was first diagnosed in 1985,
The patient was a foreigner who came to
China for traveling,
From 1981 to 2006,there have been 65
million people were infected with
AIDS,among which 25 million were die
from AIDS,
Cause of AIDS—HIV
HIV -human
immunodeficiency
virus,can be
categorized into two
groups,that is HIV-1
and HIV-2,
1,Virus attaches to cell surface
2,Virus core is released into cytoplast
3,RNA is converted into DNA in cytoplast
4,Viral DNA enter cell nucleus and combine with
host cell DNA
5,Viral DNA is transcribed into viral RNA
6,New viral RNA leave cell nucleus and enter
cytoplast
7,Viral RNA translated into new viral proteins
8,Viral RNA and proteins congregate at cell
surface waiting to form new virus
9,New virus particle buds is formed and released
all around body
Origination of AIDS
It is newly reported that HIV-1 was found
in chimpanzees,HIV-1 was evolved from
SIV,
In fact,AIDS came from Africa,
HIV virus will not cause any diseases,but
will make you lose the immune ability so
that you are susceptible to many
diseases,
You must know that
Patients' lives
lean
AIDS spreading
Mainly,AIDS is spread through
sexual intercourse,blood and other
body liquid,or spread by mothers,
Embracing,handshaking,coughing or
sneezing and sharing daily-used
public facilities will not spread AIDS.
methods of prevention
Observe sexual morality,don't have sex
with those who are AIDS patients,
Avoid unnecessary blood transfusion and
injection,refuse using HIV contaminated
blood,and use the clean surgical
instruments only,
Stop receiving virus from mother
generation by using drugs,
Stop AIDS,keep the promise,
World AIDS Day theme of 2008,
Leadership(全民动员 ).
This theme will continue to be
promoted with the slogan
“Stop AIDS,
Keep the Promise."
Attitude
Influences
Disease
Seriously
Help,care and love those who live
with AIDS !
We should,
Not only government but also every
citizen should involve in AIDS
campaign !
Only through making concerted efforts
can we find satisfactory methods,
Thank you !
Outline
Simple introduction
Cause of AIDS
Ways of spreading
How to prevent it
Your effort is needed
Notorious history
AIDS,short for Acquired Immune
Deficiency Syndrome,was first found in
United States in 1981,
In China,it was first diagnosed in 1985,
The patient was a foreigner who came to
China for traveling,
From 1981 to 2006,there have been 65
million people were infected with
AIDS,among which 25 million were die
from AIDS,
Cause of AIDS—HIV
HIV -human
immunodeficiency
virus,can be
categorized into two
groups,that is HIV-1
and HIV-2,
1,Virus attaches to cell surface
2,Virus core is released into cytoplast
3,RNA is converted into DNA in cytoplast
4,Viral DNA enter cell nucleus and combine with
host cell DNA
5,Viral DNA is transcribed into viral RNA
6,New viral RNA leave cell nucleus and enter
cytoplast
7,Viral RNA translated into new viral proteins
8,Viral RNA and proteins congregate at cell
surface waiting to form new virus
9,New virus particle buds is formed and released
all around body
Origination of AIDS
It is newly reported that HIV-1 was found
in chimpanzees,HIV-1 was evolved from
SIV,
In fact,AIDS came from Africa,
HIV virus will not cause any diseases,but
will make you lose the immune ability so
that you are susceptible to many
diseases,
You must know that
Patients' lives
lean
AIDS spreading
Mainly,AIDS is spread through
sexual intercourse,blood and other
body liquid,or spread by mothers,
Embracing,handshaking,coughing or
sneezing and sharing daily-used
public facilities will not spread AIDS.
methods of prevention
Observe sexual morality,don't have sex
with those who are AIDS patients,
Avoid unnecessary blood transfusion and
injection,refuse using HIV contaminated
blood,and use the clean surgical
instruments only,
Stop receiving virus from mother
generation by using drugs,
Stop AIDS,keep the promise,
World AIDS Day theme of 2008,
Leadership(全民动员 ).
This theme will continue to be
promoted with the slogan
“Stop AIDS,
Keep the Promise."
Attitude
Influences
Disease
Seriously
Help,care and love those who live
with AIDS !
We should,
Not only government but also every
citizen should involve in AIDS
campaign !
Only through making concerted efforts
can we find satisfactory methods,
Thank you !
