棉签让我快要死了
我又恐上了。我用网上买的唾液试纸，包装完好，里面的棉签也是有包装的，我用棉签擦牙周，当时棉签无见血 ，牙口当时完好，我担心棉签会不会被人放毒啊？我180买的~求你 救救我~~ hiv的营养是靠血细胞，血液的营养~ 所以在美国的cdc上有记录，不平常的感染方式中有一条：破损的地方接触 带毒血液或被血液感染的体液。 How is HIV spread?HIV is spread primarily by:
Not using a condom when having sex with a person who has HIV. All unprotected sex with someone who has HIV contains some risk. However:
Unprotected anal sex is riskier than unprotected vaginal sex.
Among men who have sex with other men, unprotected receptive anal sex is riskier than unprotected insertive anal sex.
Having multiple sex partners or the presence of other sexually transmitted diseases (STDs) can increase the risk of infection during sex. Unprotected oral sex can also be a risk for HIV transmission, but it is a much lower risk than anal or vaginal sex.
Sharing needles, syringes, rinse water, or other equipment used to prepare illicit drugs for injection.
Being born to an infected mother—HIV can be passed from mother to child during pregnancy, birth, or breast-feeding.
Less common modes of transmission include:
Being “stuck” with an HIV-contaminated needle or other sharp object. This risk pertains mainly to healthcare workers.
Receiving blood transfusions, blood products, or organ/tissue transplants that are contaminated with HIV.This risk is extremely remote due to the rigorous testing of the U.S. blood supply and donated organs/tissue.
HIV may also be transmitted through unsafe or unsanitary injections or other medical or dental practices.However, the risk is also remote with current safety standards in the U.S.
Eating food that has been pre-chewed by an HIV-infected person.The contamination occurs when infected blood from a caregiver’s mouth mixes with food while chewing.This appears to be a rare occurrence and has only been documented among infants whose caregiver gave them pre-chewed food.
Being bitten by a person with HIV. Each of the very small number of cases has included severe trauma with extensive tissue damage and the presence of blood. There is no risk of transmission if the skin is not broken.
Contact between broken skin, wounds, or mucous membranes and HIV-infected blood or blood-contaminated body fluids. These reports have also been extremely rare.
There is an extremely remote chance that HIV could be transmitted during “French” or deep, open-mouth kissing with an HIV-infected person if the HIV-infected person’s mouth or gums are bleeding.
Tattooing or body piercing present a potential risk of HIV transmission, but no cases of HIV transmission from these activities have been documented. Only sterile equipment should be used for tattooing or body piercing.
There have been a few documented cases in Europe and North Africa where infants have been infected by unsafe injections and then transmitted HIV to their mothers through breastfeeding.There have been no documented cases of this mode of transmission in the U.S.
网址：http://www.cdc.gov/hiv/topics/basic/index.htm#hiv 我解释下：
主要传播方式：
1.无保护的性jiao。肛交和阴道交。男人对男人的肛交危险比阴道交大。当然，无保护的口交也是会有危险的，但系数较低。
2.公用针具吸毒
3.母婴传播
不太常见的形式：
1.医务人员被针头或其他尖锐物扎到
2.接受输血，血制品，或器官/组织移植
3.通过不安全或不卫生的注射或其他医疗或牙科诊所
4.吃已预先咀嚼的食物，并且在咀嚼的时候有出血，在保姆带婴儿的情况下发生。
5.被一个艾滋病病毒感染者咬伤
6.破损的皮肤或伤口或粘膜和艾滋病毒感染的血液或血液污染的体液 之间的接触。这些报告也极为罕见。
7. 法国式接吻，口腔或牙龈出血。
8.纹身或身体穿刺
9.由不安全注射传播后通过母乳喂养传染
此贴很好的解释了什么是高危和低危。不在此范围内的就别恐了~
有什么好恐得！ 顶起来 ~~ 大家都来看看啊 此贴必须火
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