Scientists RETRACT study that claimed hydroxychloroquine raised the risk of death for coronavirus patients

Daily Mail

• Three authors of a study published in The Lancet suggesting the drug raised coronavirus patients'  risk of death retracted it Thursday
• The Lancet published an 'expression of concern' over the study's data Tuesday
• An outside review of the study was launched, but could not be completed because the data supplier refused to turn over its information 
• The study relied on data from health care data analytics company Surgisphere  
• It came after more than 120 leading scientists raised concerns about the data
• They highlighted 10 major flaws, including that patient data was wrong 
• The Lancet published the research on May 22, which found the drug may be dangerous, causing heart problems of death. Major trials were halted as a result