rediff News http://www.rediff.com/tags/+surgisphere+corporation India's largest news and entertainment service online.. en-us Tue, 07 May 24 13:03:40 +0000 Tue, 07 May 24 13:03:40 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. <![CDATA[Controversial study that claimed HCQ unsafe for COVID-19 retracted]]> http://www.rediff.com/news/report/study-that-claimed-hcq-unsafe-for-covid-19-retracted/20200605.htm Tue, 07 May 2024 18:33:40 +0530 <![CDATA[Experts welcome WHO's decision to resume HCQ clinical trial]]> http://www.rediff.com/news/report/experts-back-whos-move-to-resume-hcq-clinical-trial/20200604.htm Tue, 07 May 2024 18:33:40 +0530