The viruses are host specific. They attack the particular part of the body. When they enter inside the host body the stars to reproduce as the gets the vitamins and other things needed for reproduction. Like wise HIV viruses also attack the WBC of the human body.
It is the White Blood Cell which increase immuno power in human body. In each blood cell we can find WBC. When the blood is tranfused from one person to other person then the HIV virus present in the blood also gets transmitted. Now the HIV viruses multiply their number and starts to destroy our WBC which ultimetly leads to less immuno power causing various diseases such as common cold, diarrhea, pneumonia, etc. Also The loss of body weight by 10 %, it takes more time to cure such minor diseases .
Unlikely but possible not through saliva alone but potentially by blood mixed with saliva which then gets into the bloodstream through a bite wound.
Say someone has a disease and they just got their blood drawn at the doctor's office. You are having your well check at the same time and you need blood drawn too. if they use the same needle and the other persons blood from the needle gets into your blood stream then you can get their disease.So it can be transmitted from a needle into your blood.
Blood transfusions can't cause HIV, but if a carrier of HIV would donate blood, then whoever gets that blood can catch HIV from the donated blood.It happened a few times when HIV had just started to spread, but nowadays there are testing procedures in place to stop that from happening.
HIV virus is a complete fraud, it doesn't exist. Sorry, this guy is nuts. I've been HIV, AIDS since October of 1990. HIV, AIDS is a virus and must be passed through body fluids like blood or semen.
You can get HIV if the sperm gets into either your genitals or into your direct blood stream.If you had an opened wound on your hand, and you got infected sperm on it, I suggest you go and get tested ASAP.
it depends on the ratio of blood to water. more blood= higher chance. if its all blood it is extremely likely
if u have an open cut and you touch someone's blood and it gets in ur cut...infection
no, when aids gets in the air it dies after a few seconds, and will certainly be killed off after being heated in an oven.
That would be possible, although improbable. But it's a rather far-fetched scenario.
No. In fact, the vast majority of cases of HIV in the world are of heterosexual people. HIV is a sexually transmitted disease that can harm both male and female. If a guy has it, and then goes through copulation with a girl, the girl would then be infected with the disease. It also gets transmitted by sharing blood. if you are a doctor, and you take blood from a patient, and you accidentally poke yourself with the needle you just used to take blood, then a chance of the doctor being infected is big.
it gets transmitted though spit
if the blood goes on any cuts in youre skin or gets near eyes or mouth. wash hands immediatwly if you are in this scenario