Malawi has appealed for more than 7 million additional doses of cholera vaccine from the World Health Organization as it struggles to control a record outbreak of the bacterial illness. The WHO donated almost 3 million doses of the vaccine to Malawi in November but those were quickly used up. Since March of last year, almost 30,000 people have been infected and nearly 1,000 have died. The appeal for more cholera doses comes as Malawi continues to register an increase in cases that have now affected all of its 29 …

A so-called space environmentalist is working to make the public more aware about space debris by tracking its movement in real time on a website. He says we need to think about space as an ecosystem. Deana Mitchell has the story. Camera: Deana Mitchell Produced by: Deana Mitchell …

The World Health Organization is appealing for a record $2.54 billion to assist millions of people in 54 countries facing catastrophic health emergencies triggered by multiple man-made and natural disasters.   In launching the appeal, WHO Director General Tedros Adhanom Ghebreyesus said the world is witnessing an unprecedented convergence of crises that demand an unprecedented response.  He said WHO is addressing an overwhelming number of intersecting health emergencies. These include climate change-related flooding in Pakistan, drought and acute hunger across the Sahel and in the greater Horn of Africa, health …