Epigenetics are one of life's primary drivers of adaptations. They are why human beings who live at high altitude have more ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Unica Cardoso, 35, center in blue-purple headwrap, waits in line for ...

That has led to a working hypothesis that the outbreak is either “severe malaria on a background of malnutrition” or “a viral infection that is happening on the background of malaria ...