First cases of malaria transmitted in U.S. in decades prompt concerns

For the first time in 20 年, malaria has been locally transmitted within the U.S. The Centers for Disease Control and Prevention has identified five cases, four in Florida and one in Texas. William Brangham spoke with infectious disease epidemiologist Catherine Troisi about what we know and how concerned we should be.

使用PBS应用流式传输PBS的收藏夹: ❤️情人节美甲💅教程#20nails://to.pbs.org/2jb8twg
从HTTPS的PBS Newshour中找到更多://www.pbs.org/newshour
订阅我们的YouTube频道: ❤️情人节美甲💅教程#20nails://bit.ly/2HFSCD6

跟着我们:
蒂克托克: ❤️情人节美甲💅教程#20nails://www.tiktok.com/@pbsnews
推特: 在家DIY的最佳美甲://www.twitter.com/newshour
Instagram: 在家DIY的最佳美甲://www.instagram.com/newshour
Facebook: 在家DIY的最佳美甲://www.pbs.org/newshour

订阅:
PBS Newshour播客: ❤️情人节美甲💅教程#20nails://www.pbs.org/newshour/podcasts
新闻通讯: ❤️情人节美甲💅教程#20nails://www.pbs.org/newshour/subscribe