Latest Seasonality Stories
Vaccines save millions of lives each year, but there are still almost four million children under the age of five who die each year from vaccine-preventable diseases. Two doctoral ecology students from the University of Michigan are working hard to lower that number.
A new study of homicides of 797 children younger than age five has found that these deaths occur uniformly throughout the year, dispelling the widely held anecdotal notion that the winter months, and especially winter holidays, are a time of increased child abuse.
- Having no light.
- Of or relating to the region of a body of water that is not reached by sunlight and in which photosynthesis is unable to occur.