高二Unit 7 教案（旧教材供参考）

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Contact with Blood
HIV is one of many diseases that can be transmitted by blood. Be careful if you are helping someone who is bleeding. If your work exposes you to blood, be sure to protect any cuts or open sores on your skin, as well as your eyes and mouth. Your employer should provide gloves, facemasks and other protective equipment, plus training about how to avoid diseases that are spread by blood.

THE BOTTOM LINE
HIV does not spread easily from person to person. To get infected with HIV, infected blood, sexual fluid, or mother's milk has to get into your body. HIV-infected pregnant women can pass the infection to their new babies.
To decrease the risk of spreading HIV:
• Use condoms during sexual activity
• Do not share drug injection equipment
• If you are HIV-infected and pregnant, talk with your doctor about taking anti-HIV drugs
• If you are an HIV-infected woman, don't breast feed any baby
• Protect cuts, open sores, and your eyes and mouth from contact with blood.
If you think you've been exposed to HIV, get tested and ask your doctor about taking anti-HIV medications.

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