t: AIDS epidemic claims an estimated 2 million lives each year. #WORLDAIDSDay

t: This year's theme for #WORLDAIDSDay: on the fast track to end AIDS. http://buff.ly/1RjQUcI

Like this PD image: https://en.wikipedia.org/wiki/World_AIDS_Day#/media/File:WHredribbonNorthPortico.jpg

EN:WP Epidemiology of HIV/AIDS

Fb: AIDS was first recognized in 1981, although reconstruction of its genetic history shows that the HIV pandemic may have originated in Kinshasa, the capital of the Democratic Republic of the Congo, around 1920. 

t: AIDS was first recognized in 1981, but has its origins dating back to 1920s Kinshasa, the capital of the Democratic Republic of the Congo. 

EN:WP HIV/AIDS

Fb: HIV is the cause of the spectrum of disease known as HIV/AIDS. HIV is a retrovirus that primarily infects components of the human immune system such as CD4+ T cells,macrophages and dendritic cells.

t: Since the the outbreak, more than 36 million people have died from HIV/AIDs. #WORLDAIDSDay http://buff.ly/1NlAxGx

PD image: https://en.wikipedia.org/wiki/HIV/AIDS#/media/File:HIV-budding-Color.jpg