An extremely remarkable moment happened when doctors proclaimed a two year old child born with the virus 'functionally cured'. 

When news broke, HIV became the top trend on Twitter. 

Doctors believe the early and aggressive medicine was instrumental After two years of treatment, the child has no detectable signs of the virus and doctors are hopeful that this will lead to quicker progress in curing the disease. 

[ABC News]

photo: Army Medicine, Flickr