The World Health Organization’s top vaccine expert says the agency needs to evaluate coronavirus vaccines and their immune responses based on more than just a press release.Kate O’Brien, WHO’s director of immunization, vaccines and biologicals, said at a press briefing in Geneva on Friday that it was still not clear if vaccines against COVID-19 were able to reduce people’s ability to spread the virus.”It’s really important that we actually start to get more information about what the vaccines do, not just for preventing disease, but for actually preventing the acquisition …

A cyclone that hit parts of Somalia this week killed eight people and displaced thousands, flooded farmlands and could worsen a locust plague, an official and U.N. agencies said.The U.N. Office for the Coordination of Humanitarian Affairs (UNOCHA) said Thursday that Tropical Cyclone Gati made landfall in the semiautonomous Puntland region Sunday and subsided Tuesday, but moderate and light rain continued to fall.The cyclone killed eight Yemeni fishermen, Mohamed Yusuf Boli, commissioner for the coastal district of Hafun, told Reuters.”It also destroyed many boats and houses. The town is in …

Being intubated and lying in bed for weeks without moving, eating or speaking has left many scarred. Here’s more from VOA’s Mariama Diallo on some lasting effects of the coronavirus, including fatigue, shortness of breath and muscle pain. …

When a Senegalese woman lost her arm to cancer, she viewed her new reality not as a disability but a problem that needed fixing. Allison Lékogo Fernandes reports from the capital in this reported narrated by Carol Guensberg. Camera: Allison Lékogo Fernandes              Producer: Allison Lékogo Fernandes …

Brazilian President Jair Bolsonaro said Thursday he would refuse a coronavirus vaccine, the most recent of his vaccine-skeptic statements.”I’m telling you, I’m not going to take it. It’s my right,” he said in remarks aired over several social media platforms.Brazil, with more than 6 million cases of COVID-19, is behind only the United States and India, and at more than 170,000 deaths, it is behind only the U.S., according to the Johns Hopkins Coronavirus Research Center.Just as Bolsonaro played down the seriousness of the pandemic, he has also expressed skepticism …

Canada’s economy could rebound faster than expected if consumer spending jumps in the wake of a successful coronavirus vaccination effort, Bank of Canada Governor Tiff Macklem said Thursday.On the other hand, if the economy weakens amid a second wave of infections, Macklem indicated the central bank could, if necessary, cut already record-low interest rates.In late October, the bank said it assumed a vaccine would not be widely available until mid-2022. Since then, several manufacturers have announced potential vaccines that could be distributed starting early next year.”It is possible, especially when …