A file photograph of a measles vaccination being administered. Photograph: Owen Humphreys/PA Wire

The number of measles cases in Ireland has increased more than three-fold, according to a United Nations (UN) report that warns millions of children w(...)

A woman searches for materials to rebuild her home in  Beira, central Mozambique on Friday. Photograph: Tiago Petinga/EPA

Cholera cases were reported on Friday in the Mozambican city of Beira, adding a risk of deadly illnesses for hundreds of thousands of people who are s(...)

Yemenis dig graves for the victims of a Saudi-led air strike on Thursday that hit a bus carrying children. Photograph: EPA

A Saudi-led Arab military coalition said on Friday it would investigate an air strike that killed dozens of children in Yemen, an apparent shift of s(...)

UN special envoy for Yemen Martin Griffiths (centre): called this week’s talks with rebel leader Abdel Malik al-Houthi “positive and constructive”. Photograph: Mohammed Huwais/AFP/Getty

The UN children’s agency has castigated Yemen’s warring parties for killing, wounding and starving children, who make up half that country’s populatio(...)