Health & Fitness

A framework helps rail system operators or other planners identify the best joint infrastructure projects to collaborate on with other firms. Their tool can tell an operator how much to invest, the proper time to collaborate, and how the shared profits should be distributed.

from Top Health News -- ScienceDaily https://ift.tt/QiBC0sp

Anthropologists, social scientists and veterans are analyze the relationship between the hormones cortisol and testosterone and PTSD in a non-industrialized society.

from Top Health News -- ScienceDaily https://ift.tt/ChoHr9a

A new study that has the potential to change the landscape of hepatitis B transmission in Africa. Researchers conducted an analysis revealing key interventions that could effectively eliminate vertical transmission of chronic hepatitis B, one of the leading causes of liver cancer and cirrhosis in the region.

from Top Health News -- ScienceDaily https://ift.tt/OG0PeD5