A large-scale genome study shows that Indigenous peoples in the Americas split off several times, resulting in loss of important genetic diversity.

Rare earth metals in Ukraine were discovered back in Soviet times, but their study was abandoned. Ukraine has a considerable ...

In some states throughout the South, however, life expectancy changed very little, especially for women. Researchers at the Yale School of Public Health analyzed death data from 77 million women and ...

Highways connect his border city with the epicenter of Texas ... director of prevention and disease control in Chihuahua. North and South American countries have struggled to maintain the ...

Highways connect his border city with the epicenter of Texas’ massive outbreak ... director of prevention and disease control in Chihuahua. North and South American countries have struggled to ...

“Diseases know no borders,” said Ocaranza ... director of prevention and disease control in Chihuahua. North and South American countries have struggled to maintain the 95% measles vaccination rate ...