As the World is still searching for a cure or at least an effective drug for the coronavirus, the authors of a study published by the Lancet pulled out of it after WHO and other scientists voiced their concerns on its seriousness. The study concluded that hydroxychloroquine could be at best ineffective, but it could also raise the risk of death. Subscribe to France 24 now: http://f24.my/youtubeEN FRANCE 24 live news stream: all the latest news 24/7 http://f24.my/YTliveEN Visit our website: http://www.france24.com Subscribe to our YouTube channel: http://f24.my/youtubeEN Like us on Facebook: https://www.facebook.com/FRANCE24.English Follow us on Twitter: https://twitter.com/France24_en