Adrian Gonzalez, an employee of the Condom Project, sets up a display at the International AIDS 2012 Conference in Washington July 23, 2012. The Condom Project (TCP) was established by a group of AIDS educators, activists and artists who work to de-stigmatize condoms among all people and to increase their use among sexually active individuals.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS) 

An AIDS activist takes a break from demonstrating at a rally, on a hot and steamy afternoon, across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington. REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

Aaron Laxton of St. Louis, Missouri, takes part in a demonstration in front of the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

Bob Bowers of Madison, Wisconsin, weeps as names of AIDS victims are read aloud at the AIDS Memorial Quilt on the National Mall in Washington July 24, 2012. Bowers, who has been HIV positive for 30 years, has lost dozens of friends to AIDS. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH) 

A protester takes part in a demonstration in front of the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: CIVIL UNREST POLITICS HEALTH) 

A woman looks out over the AIDS Memorial Quilt, which is now in its 25th year, on the National Mall in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH) 

AIDS activists take part in a rally across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: CIVIL UNREST POLITICS HEALTH) 

AIDS activists take part in a rally across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

AIDS activists take part in a rally across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

AIDS activists sing and chant during a rally across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: CIVIL UNREST POLITICS HEALTH) 

AIDS activists sing and chant during a rally across from the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

A woman uses her smartphone during a demonstration in front of the White House in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS CIVIL UNREST) 

Stephanie Laster of Atlanta, Georgia, tends to the quilts which memorialize her mother, son, uncle and aunt, all AIDS victims, at the AIDS Memorial Quilt on the National Mall in Washington July 24, 2012. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH) 

Timothy Brown, also known as "The Berlin Patient," smiles during a news conference held by the World AIDS Institute in Washington July 24, 2012. Brown is thought to be the first patient ever to be cured of HIV infection. The international AIDS 2012 conference is currently being held in Washington.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEADSHOT HEALTH) 

Timothy Brown, also known as "The Berlin Patient", listens as he is introduced to speak at a news conference held by the World AIDS Institute in Washington July 24, 2012. Brown is thought to be the first patient ever to be cured of HIV infection. REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH) 

Timothy Brown (L), also known as "The Berlin Patient", talks to HIV/AIDS blogger Aaron Laxton just before Brown was introduced to speak at a news conference held by the World AIDS Institute in Washington July 24, 2012. Brown is thought to be the first patient ever to be cured of HIV infection. REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH) 

Musician Elton John delivers the keynote speech at the AIDS 2012 conference in Washington July 23, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: ENTERTAINMENT POLITICS HEALTH) 

Musician Elton John delivers the keynote speech at the International AIDS 2012 Conference in Washington July 23, 2012.
REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS ENTERTAINMENT) 

Bill Gates, co-chairman and co-founder of the The Bill and Melinda Gates Foundation, speaks at the International AIDS 2012 Conference in Washington July 23, 2012.REUTERS/Kevin Lamarque (UNITED STATES - Tags: BUSINESS POLITICS HEALTH SOCIETY) 

A visitor passes an exhibition at the International AIDS 2012 Conference in Washington July 23, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS) 

TV cameras focus on U.S. Secretary of State Hillary Clinton as she speaks at the International AIDS 2012 conference in Washington July 23, 2012.

REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS) 

Video screens show U.S. Secretary of State Hillary Clinton as she speaks at the international AIDS 2012 conference in Washington July 23, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS) 

U.S. Secretary of State Hillary Clinton speaks at the International AIDS 2012 conference in Washington July 23, 2012.

REUTERS/Kevin Lamarque (UNITED STATES - Tags: HEALTH POLITICS)