Research Roundup: What we’re reading this week

Last week, Reps. Gerry Connolly (D-VA), Karen Bass (D-CA), and Earl Blumenauer (D-OR) introduced the Global Partnerships Act of 2013. The bill is a welcome step to reform the US government’s foreign assistance programs, including strengthening important aspects of US global health research and development (R&D) efforts. Throughout the bill, research and innovation to improve health worldwide are highlighted as central components of US foreign assistance programs. For instance: Harnessing research, innovation and technology is included as one of the key elements of a new global health sector strategy required by the legislation. In addition to a new overarching Global Development Strategy, the bill would require strategies for all of the major foreign assistance sectors, such as global health, every four years. R&D for new health technologies and solutions is prioritized in the legislation as one of four programmatic health areas the bill would support. The others are: maternal health and child survival; family planning and reproductive health; and combating disease. Research for new technologies is also highlighted as essential to the overall success of US foreign assistance programs. The bill includes strong support for public-private partnerships, such as nonprofit groups that develop global health vaccines, drugs, diagnostics, and other products. Finally, the bill would establish a $50 million per year Innovation Fund at the US Agency for International Development. The fund would support “innovative projects and evidence-based solutions that may be tested, replicated, and scaled up in partner countries to significantly improve development outcomes,” including global public health. The bill provides a promising future for US foreign assistance programs—an effort that reflects former Rep. Howard Berman’s (D-CA) legacy in foreign aid policy (Rep. Berman introduced the same bill before he departed Congress at the end of 2012). The bill rightly places research and innovation at the crux of the global health sector, and provides guidance for needed reforms to the US foreign assistance system. As Rep. Connolly said when releasing the bill, “It is time for a complete overhaul of the way we administer foreign aid. The 21st century requires a foreign aid program that recognizes today’s priorities and streamlines the process in the post-Cold War era.” Congress should unquestionably move this legislation forward and introduce a Senate companion bill. However, given that Congress hasn’t made much traction on most pieces of legislation in the past few years, the Partnership Act’s fate isn’t clear. It’s also possible that sections of this legislation may spin off into their own separate bills and see success. The important thing is to keep the congressional dialogue around foreign aid reform going, and not to lose momentum for urgently needed reforms and improvements. You can read a press release from Rep. Connolly here, and a statement from the Modernizing Foreign Assistance Network here.

In this guest post, Angeline Nanni—director of Market Access at Aeras—reflects on World Immunization Week. Through the heroic efforts of infant and childhood global vaccination programs, childhood diseases that once caused millions of deaths across the globe have been thwarted. Hope has overshadowed fear as preventive vaccines help the healthy to remain free from deadly diseases and allow whole communities to thrive. In honor of World Immunization Week, we applaud those at national health departments, the Gavi, the Vaccine Alliance, United Nations Children’s Fund, the World Health Organization, and others whose dedication, expertise, and political will have led to ambitious and successful immunization campaigns. Remarkable results of global and national vaccination campaigns and programs have led to: Smallpox eradication. Polio endemic in only three countries as opposed to 125 countries 25 years ago. Measles deaths worldwide reduced by 78 percent between 2000 and 2007. Additionally, estimates show that an additional 1 million children’s lives will be saved every year with the accelerated introduction of vaccines against pneumococcal disease and rotavirus. The MenAfriVac® vaccine is expected to prevent 437,000 cases of meningitis over the next 10 years, saving 43,500 lives and approximately $570 million. Significant progress is being made in research and development efforts for new vaccines against TB. Credit: PATH/Evelyn Hockstein Immunization has saved the lives of more children than any other medical intervention in the last 50 years. However, one in five children still do not have access to these lifesaving vaccines. The majority of these children lives in the poorest countries and regions of the world, and faces the highest risk of exposure to life-threatening, vaccine-preventable diseases like measles and meningitis. We must make a concerted effort to ensure that vaccines are available and accessible to all who need them, as laid out in the Global Vaccine Action Plan. This Plan, which was endorsed by the World Health Assembly in 2012, provides a framework for achieving the vision of delivering universal access to immunizations for all people, at affordable and sustainable prices. While many generations in developed countries have benefited from vaccines, newer generations have never experienced the death and devastation caused by vaccine-preventable diseases. This has led to complacency, skepticism, and misinformation about the safety and value of vaccines. We cannot let this undo the tremendous gains that have been achieved through vaccines. We cannot go back to a world where children die, families are devastated, and communities are vulnerable to diseases that could be prevented by routine and safe vaccinations. The extraordinary success of vaccines in saving millions of lives and improving health throughout the world has the potential to protect millions more from other deadly infectious diseases, like tuberculosis (TB). The deadly combination of TB and HIV and increasing rates of drug-resistance are making this disease more difficult to diagnose and treat, and more deadly. There has been important progress in developing new drugs and diagnostics, but TB will remain a global threat without new, more effective vaccines. Prevention through vaccination would be the most cost-effective tool to mitigate these global epidemics. Recent economic and health impact modeling demonstrates that a 60 percent efficacious adolescent and adult preventive TB vaccine, delivered to a mere 20 percent of the population, could potentially avert as many as 40-60 million new cases of TB over the course of 26 years and would be cost-effective. A significantly improved infant vaccine could potentially avert 5-10 million cases of TB over that same time period. Significant progress is being made in research and development efforts for new vaccines against TB. To date, more than 16 TB vaccine candidates have been tested in human clinical trials, and scientists are doing basic research to discover effective correlates of protection for TB vaccines. As researchers continue developing TB vaccine candidates and moving them through preclinical and clinical studies, we are simultaneously working on early access strategies to maximize public health impact and be better prepared to accelerate vaccine delivery to reach those hardest hit by the TB epidemic. Vaccines have made the world a vastly different place by reducing the incidence of disease, providing freedom from worry and fear of the death and disability that they cause. Vaccines hold the key to a healthier and wealthier world for all of us. This week we recognize the success of critical vaccine implementation efforts. We support more scale-up of these implementation efforts, the goal of universal coverage, and the research and development of new vaccines to prevent even more disease and deaths. We look forward to the day when TB is also added to the list.