University of Georgia researchers have developed a map of the human brain that shows great promise as a new guide to the inner workings of the body's most complex and critical organ.

Toxoplasmosis, a disease caused by the parasite Toxoplasma gondii, is one of the most common parasitic infections in the world. In the U.S. it is estimated that more than 22 percent of the population 12 years and older have been infected with toxoplasma, according to the Centers for Disease Control and Prevention.

The rate at which the rabies virus evolves in bats may depend heavily upon the ecological traits of its hosts, according to researchers at the University of Georgia, the U.S. Centers for Disease Control and Prevention and Katholieke Universiteit Leuven in Belgium. Their study, published May 17 in the journal PLoS Pathogens, found that the host's geographical location was the most accurate predictor of the viral rate of evolution. Rabies viruses in tropical and sub-tropical bat species evolved nearly four times faster than viral variants in bats in temperate regions.

Decades of research show people born into poverty are likely to continue to live that way as adults. But one University of Georgia researcher has found a way out-education.

Half the world's population is at risk for contracting malaria. The deadly disease, spread by hungry mosquitoes that bite humans for their blood meals, affects more than 200 million people each year, and many people-mostly children-die.

Soybeans are the world's largest single source of vegetable protein and edible oil, already used to make livestock feed, soymilk, tofu, adhesives, alternative fuels, disinfectants, plastics and particleboard. Using a $1 million grant from the National Science Foundation, University of Georgia researcher Wayne Parrott hopes to uncover more uses for the popular legume.

Low oxygen levels in cells may be a primary cause of uncontrollable tumor growth in some cancers, according to a new University of Georgia study. The authors' findings run counter to widely accepted beliefs that genetic mutations are responsible for cancer growth.

Christopher Whalen, the Ernest Corn Professor of Epidemiology in the department of epidemiology and biostatistics in the University of Georgia College of Public Health, has received a five-year, $2.82 million grant to understand how tuberculosis is transmitted in urban environments in Africa.