Answer:
The increased percentage of HIV infected people from 1999-2000 is of 0.50% .
Explanation:
By the use of the therapy of antiretroviral, in USA since 1996, the number of people living with AIDS have increased and the number of deaths decreased. A report states the changes in the incidents of AIDS from 1996-2000, and how AIDS continue to prevail in the states. It had a rapid growth during 1980s and reached its peak in 90s and then gradually started to decline.
The number of affected people was 40,907 in 1999 and it increased a bit with the number of people being affected to 41,113, indicating an increased percentage of 0.50% in 2000. During this time the incidents were levelled.
Oxygen is taken into the lungs.
