Research What is the most effective strategy for administering the second dose of measles containing vaccine? Virus: an illustrated guide Using satellites to target vaccination Math to stop measles Student Profile: Models to improve vaccine policy A world without measles Are we getting rid of measles? Measles vaccine refusal Measles herd immunity Satellite images shed light on measles transmission Reduction in measles mortality falls short of goal Predicting the unpredictable: measles outbreaks in sub-Saharan Africa Considerations for measles control in Africa Matt Ferrari studies long-term trends in childhood infectious diseases