References
Check it all out yourself.....
- http://www.aids.gov/hiv-aids-basics/hiv-aids-101/global-statistics/
- www.cdc.gov/hiv/basics/statistics.html
- http://askabiologist.asu.edu/t-cells
- aids.gov
All Images came from google Images
- http://www.aids.gov/hiv-aids-basics/hiv-aids-101/global-statistics/
- www.cdc.gov/hiv/basics/statistics.html
- http://askabiologist.asu.edu/t-cells
- aids.gov
All Images came from google Images