Many countries around the world are dealing with their worst coronavirus outbreaks yet. But one country, Japan, is seeing very few COVID-19 infections. Observers are trying to learn why. 世界上许多国家都在应对迄今为止最为严重的新冠...
America Battles Diabetes Crisis A small, but growing, movement is trying to find a way to deal with the problem of diabetes in the United States. This movement is made up of special programs, doctors, hospitals and health officials that are concerned...
