When Christopher Columbus first came ashore in the Caribbean in 1492, he made first contact with what was, to him, an ...

C difficile colonization in infants has long been assumed to be harmless, but Joseph Zackular, PhD, researcher in the ...

Add Yahoo as a preferred source to see more of our stories on Google. The American Colonization Society's mission was to relocate freed Black Americans to Africa. Starting in 1820, thousands of Black ...

The fetus does not reside in a sterile intrauterine environment and is exposed to commensal bacteria from the maternal gut/blood stream that cross the placenta and enter the amniotic fluid. This ...

Models help scientists understand everything from the particles that make up the universe to massive superstructures of galaxies at the beginning of time. But sometimes they model more mundane, though ...

Pathological features of the airway in young children with severe recurrent wheeze suggest an association between bacterial colonization and the initiating events of early asthma. We conducted a study ...

VATICAN CITY — Pope Francis cautioned on Monday that gender ideologies from the wealthy Western world are being imposed on developing nations by tying them to foreign aid and education, in a form of ...