My English speech about AIDS, In the last few years, the risk of the outbreak of AIDS among teenagers has greatly increased. What is worse, there has not been any treatment can cure AIDS completely. In which case, we have to pay much attention to the routes of transmission of AIDS in order to prevent the risks from being infected. Every one of you should have known that there are three main routes of transmission of AIDS, which are mother-to-child transmission, sexually transmitted and transmitted through blood. In my opinion, to reduce the risk of HIV infection which requires community and everybody’ s effort. For governments, they ought to crack down on drug abuse, drug trades, prostitution and illegal blood taken. Moreover, it is necessary to formulate relevant policies to protect teenager’s benefits. For schools, they should set up sexual education courses to teach teenagers sexual knowledge and warn them of the danger of AIDS. For teenager, they need to remind themselves of staying away from drugs, of having sex safely and protecting themselves. There will be fewer AIDS patients and much more happiness only if teenagers attach importance to the perniciousness of AIDS. For those HIV-infected teenagers, we should show our concern and give help to them, encouraging them to live optimistically.