求大家帮帮我，担心几天了，好害怕！
事情是这样的，上周我早上上学，坐车去的，但到学校后手上莫名其妙有道大约3厘米的伤口，不深，出血了，但一擦就没了，当时也没特别在意，这周忽然就感冒了所以一想有些害怕，因为不知道是怎么造成的所以现在特别害怕，如果是有人用沾了艾滋病毒的刀划得，会不会得啊，我还才大学，什么都刚开始啊，好害怕，现在睡都睡不着，求大家帮帮我！ 不会有事 brucedonce2013 发表于 2013-1-5 17:58 static/image/common/back.gif不会有事
真的吗，因为这几天又莫名其妙的咽喉肿痛，肯定不会有事吗？家人都说我想多了，因为天生性子就胆小，多疑，这种情况更是茶饭不思了，现在感觉一切都很灰暗，现在伤口已经结疤，快好了，但真的好害怕 大学生自己翻译吧。。。
Hiv requires a very specific type cell to infect. These receptive cells are commonly found in the urethra, in the dendritic cells under an uncircumcised foreskin, in the anus, and in the vagina. To a far lessor degree, there are some in the tonsil area as well.
So we have established that even if infectious fluids got into a cut in your finger, they would have to travel through your bloodstream and encounter one of these receptive cells. Not as likely event, at all. To the point where forcing it to happen in a lab using monkeys/primates and SHIV is largely unsuccessful. In a Petri dish? Perhaps. In a human being? Difficult, if not impossible to achieve.
Hiv constantly mutates, and so it is not a particularly efficient virus. Most of the mutations are worthless, lacking one protein or another which makes it basically inactive, non-viable. It is Darwinism at a microscopic scale, and greatly advanced.
The odds of an active, VIABLE viral particle finding it's way INTO your bloodstream, finding a receptive white blood cell (dendritic and T cells) and then successfully injecting it with it's genetic material - through a cut in the FINGER which almost instantly seals itself from external danger, and which bombards the area with elements specifically designed to protect and heal the skin - is purely in the realm of the theoretical. Why is there so little research? because it can't be forced to happen with any regularity in a lab, in a primate, in a monkey.
It has never been documented to happen. In the real world, the one we live in, it does not happen. It is hell on wheels to even make something like that occur in a carefully monitored laboratory. Even a petri dish is no friend to HIV.
Why do some doctors and scientists still caution? Because people mired in academia are rarely in touch with the actual, quantifiable world. The notion of "theoretical risk" and 'actual risk" are merged into a single hysterical message. There is a theoretical risk that a planet-destroying asteroid will smash the earth. There is a theoretical risk that our sun will explode.
There is a lot of scaremongering happening on the internet regarding hiv. Again, as I said before, if hiv were as easy to transmit as you are imagining, the whole world would be hiv positive by now.
我曾经看到资料上写着 你不可能从一个没有生命的物体上感染艾滋你伤口在车上有人碰到过什么的吗 一般来讲这样感染的案例是没有的 brucedonce2013 发表于 2013-1-5 18:07 static/image/common/back.gif
我曾经看到资料上写着 你不可能从一个没有生命的物体上感染艾滋你伤口在车上有人碰到过什么的吗 一般来讲 ...
我也不知道碰到了什么啊，就到学校坐下来后发现这道伤口，赶紧把血擦了给止住就没在意了，最近才开始害怕的 悔过自新330 发表于 2013-1-5 18:05 static/image/common/back.gif
大学生自己翻译吧。。。
Hiv requires a very specific type cell to infect. These receptive cells ar ...
看不太懂，英语不是很好，昨晚都睡不着了 wohaohaipa1 发表于 2013-1-5 18:12 static/image/common/back.gif
我也不知道碰到了什么啊，就到学校坐下来后发现这道伤口，赶紧把血擦了给止住就没在意了，最近才开始害怕 ...
没事的楼下发的估计就是告诉你你的情况不会被感染 brucedonce2013 发表于 2013-1-5 18:07 static/image/common/back.gif
我曾经看到资料上写着 你不可能从一个没有生命的物体上感染艾滋你伤口在车上有人碰到过什么的吗 一般来讲 ...
其实也不一定是车上破的，但我真的就是完全不知道怎么来的这个伤口才担心的 wohaohaipa1 发表于 2013-1-5 18:14 static/image/common/back.gif
其实也不一定是车上破的，但我真的就是完全不知道怎么来的这个伤口才担心的
别在担心了 不会有事的都说权威资料里面的话都给你看了 你 的伤口是什么时候的事情啊