Research to develop a pill form of insulin is showing promise at the University of British Columbia in western Canada. The goal is to eliminate the need for diabetics to inject themselves with the lifesaving medication. According to the World Health Organization, there are an estimated 422 million diabetics worldwide. The disease claims 1.5 million lives each year. The U.S. Centers for Disease Control and Prevention estimates 30 million Americans have diabetes. Although widely available in the developed world, current forms of insulin require refrigeration, which can be a stumbling …

The World Health Organization has declared an end to Ghana’s outbreak of the deadly Marburg virus after more than six weeks without any new cases.  Three cases of the virus were recorded in the West African country in late June, killing two people.    Marburg is a highly infectious viral hemorrhagic fever in the same family as Ebola. The symptoms of Marburg include diarrhea, fever, nausea and vomiting.    Speaking at a press conference Friday in Accra, head of the Ghana Health Service, Dr. Patrick Kuma-Aboagye, said having passed the …

Mount Everest base camp, a sprawling tent village that is home away from home during climbing season for hundreds of aspiring summiteers and support staff, may soon be on the move. Nepalese officials say they are considering the move to a lower elevation because the Khumbu glacier on which the camp sits is being melted away by climate change, which is undermining its foundation and slowly releasing decades worth of frozen trash and human waste. But some of the Sherpa climbing guides who make Everest ascents possible are not happy …

The 60th anniversary of President John F. Kennedy’s “moonshot” speech, which rallied a nation behind NASA. Plus, President Biden calls for a moonshot of his own, and a private spaceflight company suffers its first failure. VOA’s Arash Arabasadi brings us The Week in Space. …