Johnhockson
infectious 也可以但是呢这貌似更像病毒感染力， 像infectious disease,当然现在也有网站在用这个词来表达自己就像病毒感染顾客的意思。但是呢普通文章我觉得attractive（有魅力，有吸引力的）更合适来表达有感染力
饭团爱上飞
Here are some tips to help you prevent AIDS.-Avoid having unprotected sex with multiple partners. Never reuse condoms.-Be careful to take only HIV free blood, if you ever need to take blood at all.-Never pick up any needle from the ground and never let it enter your body. -Always use disposable needles and syringes.-Be careful not to share needle at the time of body piercing or tattooing.-In the salon, never share razor. -You can kiss an AIDS patient in the cheek, but do not go for deeper kiss, as AIDS virus can be sometimes found in the saliva.
