>> GOOD AFTERNOON. MY NAME IS CLIFF LANE. I'M CLINICAL DIRECTOR FOR NIAIAD AND IT'S MY GREAT PLEASURE TODAY TO WELCOME TO THE NIH WEDNESDAY AFTERNOON LECTURE SERIES. DR. QUARRAISHA ABDOOL KARIM. THE TITLE OF HER LECTURE IS TENOFAVOR GEL, NEW HOPE FOR H.I.V. PREVENTION IN WOMEN. DR. KARIM RECEIVED A BACHELOR'S DEGREE IN MICROBIOLOGY AND BIOCEMETERY FROM THE UNIVERSITY OF DURBIN IN POINTS IN 81. THAT WAS FOLLOWED BY AN HONOR'S DEGREE IN BIOCHEMISTRY FROM THE UNIVERSITIES IN 1983 AND A HIGHER EDUCATION DIPLOMA FLOM FROM THE UNIVERSITY OF SOUTH AFRICA IN 1986. IN 1988 SHE RECEIVED A MASTER'S IN SCIENCE AND IN 2000 RECEIVED A PH.D IN MEDICINE FROM THE UNIVERSITY OF NATAL. PER PH.D THESIS ENTITLED "WOMEN AND AIDS EPIDEM LOGIC AND GENDER BARRIERS TO PREVENTION" WAS A PREVIEW OF HER WORK TO COME. FOLLOWING HER PH.D, SHE WAS APPOINTED TO THE FACULTIES OF THE SCHOOLS OF PUBLIC HEALTH AT THE UNIVERSITY OF WASU IN NATAL AND AT COLUMBIA UNIVERSITY, WHICH ARE STILL IN PLACE TODAY. OVER THE PAST 24 YEARS, HER RESEARCH HAS FOCUSED ON ACHIEVING A BETTER UNDERSTANDING OF THE EVOLUTION OF HIV/AIDS EPIDEMIC IN SOUTH AFRICA, ON DEVELOPING SUSTAINABLE STRATEGIES TO INTRODUCE COMBINATION ANTI-RETROVIRAL THERAPY. ON THE OPTIMAL TIMING OF RETROVIRAL THERAPY IN THE SETTING OF ACTIVE TB AND THE TOPIC OF HER TALK TODAY, DEVELOPING APPROACHES TO H.I.V. PREVENTION, INCLUDING THE USE OF TOPICAL MICROBYCIDES. SHE SERVES ASAT A SCIENTIFIC DIRECTOR AT THE PROGRAM IN SOUTH AFRICAY IS CO-CHAIR OF THE H.I.V. TRIALS NETWORK AND PLAYS A MAJOR ROLE IN THE COLUMBIA UNIVERSITY SOUTHERN AFRICAN FOGARTLY AIDS INTERNATIONAL TRAINING AND RESEARCH PROGRAM. HER WORK HAS BEEN RECOGNIZED WITH MANY DISTINCTIVE AWARDS AND HONORS. HER DEMONSTRATION OF THE EFFECTIVENESS OF A TENOFAVOR CONTAINING GEL AND PREVENTING H.I.V. INFECTION IN WOMEN WAS RECOGNIZED AS ONE OF THE TOP SCIENTIFIC ACHIEVEMENTS IN 2010 AND LAST MONTH SHE WAS PRESENTED WITH A NAG ALI AWARD FOR ACHIEVEMENT IN PUBLIC HEALTH AT THE CONFERENCE AND RETROVIRUSS AND OPPORTUNISTIC INFECTIONS. ALONG WITH DIANE HAV LER AND AL-SADR, SHE'S CURRENTLY SERVE ACE CO-CHAIR FOR THE COMMITTEE OF THE 19th INTERNATIONAL AIDS CONFERENCE TO BE HELD JULY 22 AND 27 IN WASHINGTON, D.C.. SO I ENCOURAGE ANYONE WHO HAS A ABTRACT THAT THEY'RE WAITING TO HEAR ABOUT FOR THE AIDS CONFERENCE HERE IN JULY, BE SURE TO GO TO THE RECEPTION BECAUSE AFTER HER LECTURE HERE, DR. KARIM WILL BE GOING TO WHAT'S AFFECTIONATELY TROFRD AS THE MARITIME MEETING, AT WHICH TIME THE ABTRACTS WILL BE SELECTED. OKAY. NOW WHAT I'VE JUST DONE, THOSE OF YOU WHO ARE PART OF THE NIH COMMUNITY, SNOW IS THE STANDARD PROTICAL FOR -- MONT COLORADO FOR INTRODUCING AN NIH SPEAKERS. WHAT I'D LIKE TO DO IS TAKE ONE MORE MINUTE AND ACTUALLY TRY TO PUT HER ACCOMPLISHMENTS INTO THE PERSPECTIVE OF SOUTH AFRICAN POLITICS. KARIM GRADUATED IN COLLEGE FROM SOUTH AFRICA WHILE APARTHEID WAS AUTHORITY. SHE PURSUED HIGHER EDUCATION IN SOUTH AFRICA, DURING THE TIME OF DECLARED STATE OF EMERGENCY AND REVOLT IN THE -- REVOLT IN THE SOUTH AFRICAN TOWNSHIPS. SHE RECEIVED HER PH.D AND BEGAN HER INDEPENDENT RESEARCH CAREER STUDYING H.I.V. AT THE START OF THE PRESIDENCY OF BEMI -- BECKI AND THE RISE OF THE H.I.V. DENIALIST MOVEMENT IN SOUTH AFRICA AND THE POLICIES OF THE UM BECKI GOVERNMENT, POLICY THAT'S DENIED ASSISTANCE TO THE GENERAL PUBLIC. TODAY SOUTH AFRICA IS HOME TO THE LARGEST NUMBER OF PATIENTS WITH H.I.V. OF ANY COUNTRY IN THE WORLD. IT HAS AN OVERALL H.I.V. PREVALENCE OF 10%, WHERE THREE THAT TIMES THAT NUMBER ARE 30 PERCENT IN PREGNANT WOMEN. THE CURRENT GOVERNMENT UNDER THE LEADERSHIP OF THE PRESIDENT HAS TAKEN AN AGGRESSIVE APPROACH TO THE PREVENTION AND TREATMENT OF HIV/AIDS AND HAS SET AMBITIOUS, YET ACHIEVABLE GOALS. IT'S DUE TO WORK OF DR. KARIM AND COLLEAGUES THAT SOUTH AFRICA IS NOW ON A PATH TO DEAL MUCH MORE EFFECTIVELY WITH THE CHALLENGE OF HIV/AIDS. DURING MY TIME AT CLINICAL DIRECTOR OF NAJISHGSD I'VE HAD THE OPPORTUNITY TO TRAVEL TO MANY COUNTRIES AND WORK IN MANY UNIQUE AND CHALLENGING SITUATIONING. WITHOUT A DOUBT SOUTH AFRICA HAS BEEN AMONG THE MOST UNIQUE AND MOST CHALLENGING. DR. KARIM'S ACCOMPLISHMENTS IN THE FACE OF GREAT ADVERSITY, ARE A TESTAMENT TO THE OUTRAGE KRAIJ, DETERMINATION, AND STRENGTH OF SPIRIT OF THE SOUTH AFRICAN PEOPLE. WE ARE INDEED FORTUNATE TO HAVE AS OUR SPEAKER TODAY SOMEONE WHO EMBODIES THE SPIRIT AS A HERO OF THE SOUTH AFRICAN STRUGGLE. PLEASE JOIN ME IN WELCOMING TO THE PODIUM, DR. KREESHA ABDUL KARIM TO DELIVER HER TALK ENTITLED "TEN OH FAEFBOR GEL, NEW HOPE FOR H.I.V. PREVENTION IN WOMEN." >> THANK YOU. [APPLAUSE] GOOD AFTERNOON. COLLEAGUES, LADIES AND GENTLEMEN. IT'S A REALLY HONOR AND PRIVILEGE TO BE ABLE TO DELIVER THIS LECTURE THIS AFTERNOON, AND WEDNESDAY AFTERNOON LECTURE, BUT I'M SURE YOU ARE AWARE IT'S THURSDAY AFTERNOON. I WANT TO START BY THANKING CLIFF VERY MUCH FOR BEING SUCH A WARM AND GENEROUS HOST AND ALSO FOR THIS INCREDIBLY WARM AND PERSONAL INTRODUCTION. I WANT TO SAY ONE MORE WORD ABOUT CLIFF, THOUGH, BECAUSE HE'S REFERRED TO AS THE DARKEST DAYS OF YOUNG DEMOCRACY DURING THE UM BECKI ERA. AND I WANT TO PAY TRIBUTE TO CLIFF DURING THAT TIME. IT WAS A SPECIAL PANEL SET UP BY PRESIDENT UM BECKI TO GATHER INFORMATION FROM DISSIDENTS AND FROM PEOPLE WHO BELIEVED H.I.V. CAUSES AIDS. AND CLIFF WAS THE REAL STAL WART ON THAT PANEL, REPRESENTING CLEARLY THE VIEWPOINT THAT H.I.V. DOES CAUSE AIDS. AND THOSE WERE TERRIBLE DAYS, PARTICULARLY IN THE YOUNG DEMOCRACY AND PEOPLE LIKE CLIFF WHO PLAYED SUCH A PIVOTAL ROLE ON THAT PANEL AND OUR APPRECIATION CANNOT BE UNDERSCORED. AS I STAND HERE, I AM PRESENTING RESEARCH HAS BEEN UNDERTAKEN BOTH BY MYSELF AND SLIM AND I THINK WHATEVER AIDS RESEARCH I PRESENT, I CAN'T REALLY SEPARATE OUT WHOSE IDEA WORKED AT FIRST BECAUSE A LOT OF WHAT WE'VE DONE HAS BEEN DONE JOINTLY. AND WHILE I TAKE RESPONSIBILITY FOR THAFRG SAY, I WANTED TO ACKNOWLEDGE THAT. BUT IN ADDITION TO SLIM, WE HAVE A LARGE GROUP OF PEOPLE ACROSS SOUTH AFRICA THAT WE WORK WITH COLLABORATEIVELY. BUT AS WE CAME OUT OF THE DARK DAYS OF APAR TIDE, THE -- APARTHEID, THE NIH PLAYED A CRITICAL ROLE IN SUPPORTING OUR EFFORTS IN WHAT WOULD LATER BECOME THE EPICENTER OF THE PANDEMIC. AND I PARTICULARLY WANT TO THANK DR. JACK WHITE FROM THE OFFICE OF AIDS RESEARCH AND DR. CHIEF FROM NIAD AND IT'S THROUGH SUPPORT OF THEIR WORK THAT WE ARE ABLE TO ACCOMPLISH THE PROGRAM AWARD BUT ALSO THROUGH A NUMBER OF RO1'S AND NETWORK-RELATED RESEARCH THAT WE HAVE BEEN ABLE TO ADVANCE OUR UNDERSTANDING OF THE EPIDEMIC AND ULTIMATELY OUR RESPONSE BOTH TO H.I.V. AND TO BE. -- TB. I'D LIKE TO RECOGNIZE FROM THE CENTER DR. ROGER BLANC, DR. GENE MCDORMANT. THE SUPPORT THROUGH THE AIDS INTERNATIONAL TRAINING AND RESEARCH PROGRAM WAS PIVOTAL IN STRENGTHENING THE SCIENCE BASE IN SOUTH AFRICA TO ENABLE THE RESEARCH THAT WE UNDERTAKE ALL THE WAY FROM BASIC SCIENCE TO SOCIAL SCIENCES, INCLUDING ETHICS TO BE UNDERTAKEN. AND LAST BUT NOT LEAST, I'D LIKE TO ACKNOWLEDGE DR. GRAY HANLEY AND CARL DID HE HAVEENBAG HAVEENBAG. GRAY HANLEY WAS AN ATTACHE IN SOUTH AFRICA. HE LITERALLY ARRIVED AT THE TIME UMBEKI DECLARED HIS DISSIDENT POSITION. AND SOON AFTER THE GRANT WAS ESTABLISHED, GRAY WAS PIVOTAL IN SUPPORTING OUR EFFORTS TO UNDERTAKE THE ACCEPTA TRIAL, WHICH I'M NOT GOING TO TALK ABOUT TODAY. BUT IT WAS PIVOTAL IN TERMS OF ADVANCING A CRITICAL QUESTION, WHICH IS WHEN TO START ANTI-RETROVIRAL TREATMENT IN TB, H.I.V. CO-INFECT THE PATIENTS. AS YOU KNOW, THE FINDINGS FROM THAT TRIAL HAS LED TO CHANGES IN SEVERAL TREATMENT GUIDELINES ACROSS THE WORLD. SOME OF THE FOCUS TODAY ON TENOFAVOR GEL AND NEW HOPE FOR H.I.V. PREVENTION IN WOMEN. QUICK OUTLINE. I'LL COVER VERY BRIEFLY AND QUICKLY WOMEN IN H.I.V. IN AFRICA AND PARTICULARLY THE URGENT NEED FOR H.I.V. PREVENTION IN WOMEN, AND I AM GOING TO TALK ABOUT THE TENOFAVOR GEL AND ITS EFFECTIVEIVENESS AGAINST H.I.V. AND MORE RECENTLY HOW WE HAVE SEEN A CHANGING LANDSCAPE IN PREVENTION OF TRANSMISSION OF H.I.V. THAT HAS RESULTED IN A CHANGE IN THE DISCOURSE IN OUR RESPONSE TO THE EPIDEMIC, AS CLIFF MENTIONED, THE THEME FOR THE 2012 AIDS CONFERENCE IS TURNING THE TIDE TOGETHER." AND THAT TYPE OF DISCOURSE WAS INCONCEIVABLE EVEN TWO YEARS AGO. I WANT TO TOUCH BRIEFLY ON SOME PREPRELIMINARY ANALYSIS THAT HAS BEEN UNDERTAKEN FROM THE COPISA 400 TRIALS THAT MAY HAVE GUIDED FUTURE PREVENTION TRIALS AND END WITH A FEW CONCLUDING REMARKS. I THINK THAT MOST OF US IN THE ROOM WITH FAMILIAR WITH THE MAGNITUDE OF THE H.I.V. EPIDEMIC AND EVEN AT THIS POINT IN TIME WE HAVE OVER 33 MILLION PEOPLE LIVING WITH H.I.V.. WE CONTINUE TO SEE OVER TWO AND A HALF MILLION NEW H.I.V. INFECTIONS EACH YEAR, AND 1.8 MILLION DEATHS. WHAT'S ALSO SIGNIFICANT IS MORE THAN 70% OF THOSE INFECTIONS ARE IN SUBSAHARAN AFRICA. ALTHOUGH IT HAS LESS THAN 1% OF THE WORLD'S POPULATION, IT CARRIES 25.4 MILLION H.I.V. INFECTIONS AND IS THE COUNTRY WITH THE MOST AIDS CASES. I WANT TO GO BACK TO ONE OF THE FIRST STUDIES THAT WE UNDERTOOK IN SOUTH AFRICA. POPULATION-BASED SURVEY, THAT REALLY SET THE SCENE FOR US UNDERSTANDING ONE,