42 days after last case, WHO declares Nigeria Ebola free

Nigeria’s minister of water resources, Sarah Ochekpe, washed schoolchildren’s hands as part of anti-Ebola effort.

European Pressphoto Agency

The World Health Organization callied the outcome the triumphal result of “world class epidemiological detective work.”

Dario Guerrero Meneses plans to return to Harvard.

Harvard student stuck in Mexico gets new US visa

Dario Guerrero Meneses, who was brought into the United States illegally at age 2, was granted a visa in Tijuana on Monday.

Latest World headlines

Why do some die of Ebola, while others survive?

It’s not clear why Ebola runs a different course in different people.

Pregnant Kate Middleton resumes royal duties

The Duchess of Cambridge spent more than two months out of the public eye while suffering from acute morning sickness.

Indonesian commoner is sworn in as president

Joko Widodo, 53, is the first Indonesian president not to have emerged from the country’s political elite or to have been an army general.

More World headlines

Opinion

TOM KEANE

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2014/10/21/BostonGlobe.com/EditorialOpinion/Images/tkeane-1052.png A new rule for male politicians

If you wouldn’t say it about a man, then don’t say it about a woman — and vice versa.

Crux

Crux

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2014/09/18/BostonGlobe.com/National/Images/catholic150-1495.jpg Are gay Catholics welcome in the church or not?

Catholic teaching on homosexuality, which prohibits sex between two people of the same gender, is black and white.

Antipsychotic drugs in nursing homes

SPECIAL REPORT

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2012/04/29/BostonGlobe.com/HealthScience/Advance/Images/29nursing--90x90.jpg A rampant prescription, a hidden peril

Federal data obtained by the Globe show many nursing homes make heavy use of antipsychotic drugs to pacify residents.

Globe Investigations

Special section

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2013/10/01/BostonGlobe.com/Special/Images/magnifying_glass1500618-081--90x90.jpg Recent investigative reports

Read recent stories and ongoing investigations from the Globe’s journalists.