Fatma Tanis

A team of independent famine experts, working under the U.N. umbrella, believe Sudan is experiencing famine. But issuing a declaration — which could bring in more aid — turns out to be complicated.

The virus has been confined to certain areas of the Amazon but is moving into new turf as climate change enables the insects that spread it to spread out. Here's what we know.

An emergency coordinator from Doctors Without Borders has seen crises around the world but says she's never seen anything like this. A new report from the aid group underscores her assessment.

Health-care facilities have been under attack by both sides in Sudan’s year-long civil war. Aid groups are trying to shore up care with mobile clinics but fear the need is too great.

A year ago, she packed what she could, helped her mother, who's in a wheelchair, into the car and drove all night to find a haven. In the U.S. to accept an award, she talks about her country's crisis.

A new report shows that tens of millions of children around the world are not getting enough to eat. This leaves a staggering number of kids under five with diseases associated with malnutrition which often impair a child's development and therefore their future prospects as well.

Despite progress in some countries -- Chad, Nepal and Peru for example -- A new report from UNICEF looks at rates of "extreme hunger" among children age 5 and under.

An Israeli strike hit a food distribution center, killing a U.N. relief worker — a sign of the heightened dangers and challenges of bringing much-needed aid into Gaza during the war.

Israel says it's not restricting food or medicine from trickling into Gaza. Aid and rights organizations counter that Israel has systematically made it harder for help to reach the enclave.

The conflict is expected to escalate even further in the coming days. But for now, Hamas sees itself with the upper hand.