President Claudia Sheinbaum is a leftist with a background in activism that could put her at odds with Donald Trump's ...

Mexico is facing a second Donald Trump presidency, and few countries can match its experience as a target of Trump's rhetoric ...

Mexico is holding the line, analysts say, thanks to a carefully negotiated – but unwritten – agreement between neighbors, executed late last year by the Biden-Harris administration. It's held ...

MEXICO CITY – Fewer migrants are reaching the U.S. border than in years. The U.S. government's secret weapon in cutting illegal crossings? Mexico. Mexico is holding the line, analysts say, thanks to a ...

MEXICO CITY – Fewer migrants are reaching the U.S. border than in years. The U.S. government's secret weapon in cutting ...

Maternal antibodies passed across the placenta can interfere with the response to the malaria vaccine, which would explain its lower efficacy in infants under five months of age, according to ...

Washington’s Obsession With Migrants Is Warping U.S. Policy ...