Parents separated from their children at the US border under Trump’s “zero tolerance” policy were left so traumatized that they could not make a strong case for asylum during “credible fear” interviews, according to a lawsuit filed on behalf of 2 dozen migrants. The suit…

Algeria has expelled some 13,000 migrants in the past 14 months, leaving them stranded in the Sahara desert without food or water. Scores have perished as a growing number of sub-Saharan migrants—pregnant women and children among them—are rounded up "dropped in the desert…

This weekend, Italy’s new government turned away a ship carrying over 600 rescued migrants making the deadly Mediterranean crossing, including unaccompanied minors and pregnant women. An estimated 785 migrants have died on the route this year. The Aquarius, run by Doctors…

An unprecedented flow of refugees is testing immunization services across Europe, revealing gaps that put the success of the European Vaccine Action Plan at risk, write Sally Hargreaves and colleagues. 

Richard Toll, Senegal was once a “malaria microcosm” due to seasonal migrant workers flocking to the Senegalese Sugar Company, writes Amy Yee. But a public-private partnership has made remarkable strides fighting off the disease.

Desperate efforts to control the flow of migrants across the Mediterranean have put European countries on the offensive, leading to some questionable methods, writes Adam Nossiter.Italian authorities have reportedly negotiated with warlords controlling migration routes.

Among the estimated 1 million migrants living in Thailand along the remote Thai-Burmese border, threats to health abound. Infectious diseases such as malaria, HIV/AIDS, hepatitis, tuberculosis, diarrheal conditions and dengue fever run rampant. Migrants often suffer…

Europe’s refugees and migrants shoulder an enormous burden of mental health disorders.   “It is a public-health tragedy—and it’s a scandal that it is not recognized as such, as a physical epidemic would be,” said University College London epidemiologist James Kirkbride. A…

Reports of another ship with African migrant capsizing this weekend worsened the crisis, pressuring European leaders to come up with solutions and igniting anger from humanitarian organizations. The latest tragedy occurred about 60 miles north of Libya with more than 700…