Mosquito-borne viruses such as Zika and dengue are often studied using monkeys, mice and other animals, even though vaccines shown to protect monkeys from infection often don’t work in people. But is using animals really the most effective way to unlock the secrets to successfully preventing, treating—and even curing—these viral diseases? Find out what Dr. David Pamies at the University of Lausanne (formerly of the Johns Hopkins Center for Alternatives to Animal Testing)—along with his colleagues at Johns Hopkins University and the National Institute of Allergy and Infectious Diseases’ Vaccines Research Center in the U.S.—are doing to upend the status quo. Learn more »