Genetic change in mosquitoes may be key to eliminating malaria | Learn ‘upside’ and ‘downside’

Malaria infects millions of people each year, killing between 400,000 and 700,000 people—most of them children in sub-Saharan Africa. Now, scientists have developed a method for genetically modifying mosquitoes that could potentially eliminate or dramatically reduce cases of malaria. The change would prevent a certain species of mosquito from being able to reproduce, but the scientific removal of a species carries ethical questions. Plus, learn how to use “upside” and “downside.” Read the full transcript of this episode at http://www.plainenglish.com/91      Transcripts are always free and available now! ¿Hablas español? Você fala português? Parles-tu français? 你会说中文吗？日本語を話せますか？ The episode transcripts include instant translations from English to Spanish, Portuguese, French, Chinese and Japanese. Hover over or tap a highlighted word for the translation. Connect with Jeff on Twitter (@PlainEnglishPod) and Facebook (PlainEnglishPod). Or e-mail [email protected] If you like the program, please leave a review or rating wherever you listen. It will help others discover the program. Never miss an episode! Sign up to receive updates from Plain English at http://www.plainenglish.com/mail  Subscribers get exclusive links for further reading and additional practice with common English words and phrases. Learn English the fun way: with a podcast in English! Listen to an American English podcast that you enjoy and understand -- all at a slower speed than normal. | Aprende inglés gratis en línea con nuestro curso. Se habla a una velocidad lenta para que todos entiendan. ¡Aprende ingles con nosotros ahora! | Aprenda Inglês online grátis com o Plain English, a uma velocidade menor, para que todos possam entender.Mentioned in this episode:Ready to improve your listening?Ready to listen fast? Improve your listening with the fast version of this and every episode. The full-speed version is a fresh recording and it sounds just like someone speaking to a native speaker (with no AI or computer manipulation!) You can even listen on a podcast app Sign up for a free 14-day trial at PlainEnglish.com