The World Health Organization issued the statement as the novel coronavirus, calling it an "unprecedented outbreak." Here's what we knew — and didn't know — about the virus at that time.
The 4-decades long effort to create an AIDS vaccine suffered a blow with news that a vaccine in a late stage trial was discontinued because results showed it to be ineffective. What are the obstacles?
We asked for a wish from expert wishers around the globe — from Nobel laureate Malala Yousafzai to MacArthur "genius" grantee Gregg Gonsalves to Melva Acostaa, who runs a soup kitchen in Peru.
One of the world's poorest countries, Somalia is coping with conflict, a historic drought and a devastating food crisis. But there's another side to the country. Just take a look at the capital city.
Are you having a polycrisis? Can the world reduce the number of zero-dose children? Experts shared their views about global buzzwords that will be big this year. Here's the list and the definitions.
Artist and author Deena Mohamed created a graphic novel about how wishes would — or wouldn't — work in modern-day Egypt. Her much-praised book is now out in English. It's ... a wish come true!
Donations often come with rigorous applications and reporting requirements. Billionaire MacKenzie Scott, who divorced Jeff Bezos in 2019 and vowed to give away most of her fortune, does it her way.
A new U.N. report shares data points about the world's child mortality rate. We interviewed a doctor in Nigeria — where rates of child death are among the world's highest — to offer his insights.
You'll see testing in some airports these days — it's just like we're going back in time! And speaking of looking back, the things that protected fliers from COVID then are still a good idea.
As India's economy grows, women are dropping out of its workforce. That's stumped economists. Some say it's a sign of prosperity. In conservative India, if women can afford not to work, they don't.
Any day now, the United Nations will declare India's population the largest in the world. The country's next generation is poised to be healthier, more literate — and more female — than ever before.
If you think that African countries have nothing to contribute to the global food supply, Ndidi Nunweli would like you to think about what you eat daily.
A community of Indigenous peoples worried that mercury used by gold miners was contaminating the fish they eat. So they created a DIY team to find out more.
As case counts surge in China, rumors circulate about the effectiveness and safety of the made-in-China vaccines in use there. Here's what we know about CoronaVac and Sinopharm.
