1.AIDS is caused by a virus that destroys the immune system.
2.Those who carry HIV will get AIDS within two years.
3.The HIV cannot survive for long outside the body.
4.A person can carry the HIV and pass it on within knowing he/she has it.
5.Infected drug user can pass on the HIV by sharing injection needles.
6.Infected mothers can pass the HIV to their babies during pregnancy or
breast feeding.
7.The HIV can be passed from one person to another through the transfusion
of infected blood.
8.All AIDS cases involve homosexual people only.
9.HIV can be passed from an infected person to you in the following
situations:
a.Shaking hands
b.Sitting next to you in school
c.Having meals together
d.Using the same toilet
e.Swimming in the same pool
f.Sneezing and coughing
更新1:
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