There are 20,000 people at the 18th International AIDS conference, moving between 21 huge session rooms, exhibition halls and networking zones. The enormity of it all is over powering but then so are the figures that make up the pandemic itself - 33,4 million people currently living with HIV worldwide, 7,400 new infections every day, 5000 deaths every day.
The most heart wrenching figures are those that describe the situation of children: 2,4 million children already living with HIV every day, 1,200 new born babies infected with HIV every day and more than 1