Getting a vaccine can take just seconds. But long before a health worker nurse puts a needle in your arm, that vaccine has already traveled a remarkable distance—from research labs to clinical trials ...

To support global efforts to eradicate infectious diseases and achieve permanent improvements in health by developing, using, and sharing computational modeling tools and promoting quantitative ...

Bill Gates recently announced that the Gates Foundation would spend $200 billion in the next 20 years. Since we were created 25 years ago, we have spent $100 billion. I feel extraordinarily fortunate ...

An estimated 218 million women in low- and middle-income countries still have an unmet need for modern contraception, and the United Nations estimates that 19% of women in sub-Saharan Africa have an ...