Does this mean we are all going to die soon?

[CuriousPhoenix]

It all depends on whether he knew he was sick and purposely spread the disease. Of course, he might not have known how the disease spread and so didn't know he could become infected. Most people who spread HIV/AIDS don't do it on purpose. Usually there was an accident that caused them to infect others. There have been examples of people infected with HIV/AIDS knew they had it and purposely had unsafe sex or shared needles to infect others. If he had this intent, then yes he should be punished but otherwise, he should be left alone. How many times have you gone out with a cold or flu symptoms and passed it on to others just because you had to go out? I went to school sick multiple times. The flu can be fatal.

Also the disease lives and replicated in the human body, so the outside temperature doesn't matter. Your body temperature is what matters and we stay around 98 degrees all the time and so does our fluid. Now some diseases like HIV/AIDS can't survive long after being exposed to air but then Hep-C can stay alive a lot longer once exposed to air. Nothing dies when it is exposed to air but if it has to stay in a moist environment like our body, the air helps to dry the blood, bodily fluid and then the virus dies because the environment becomes hostile.