South Africa
Sub-Saharan Africa accounts for the majority of HIV infections worldwide. The region has been significantly affected by the HIV epidemic, with approximately two-thirds of all people living with HIV residing in this area.
No; if you have the infection, you are affected by the HIV virus.
Yes. The reason is that HIV is only find in the blood of affected people. So the virus will be only be transferring by the blood of a HIV patient.
Malta was one area that was most affected during the World War 2 in 1940.
Worldwide it is estimated that approxiately 34 million people in the world have HIV. There is a concentration of the virus in sub-saharan africa, although all continents are affected. In some communities up to 50% may be HIV positive.
The Lymphatic System
Yes, a nursing mother can transfer HIV through breast milk.
All countries in the world, with the highest prevalence on the African continent, especially sub-saran Africa
Easy. The immune system
lots.
80% of the world has HIV aids