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Our Environment
Question
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Write two examples each of sexually transmitted diseases caused by (i) virus, (ii) bacteria. Explain how the transmission of such diseases be prevented?       

Answer

Sexually transmitted diseases by virus- Warts and HIV-AIDS. 
Sexually transmitted diseases by bacteria- Gonorrhoea and Syphilis.
The transmission of Sexually transmitted diseases can be prevented in the following ways:
• Using protection or condoms during sexual intercourse. 
• Prohibiting the sharing of needles, syringes etc.
• Testing of blood before transfusion 

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