New York: Wall Street’s main indexes added to losses on Friday. Photograph: Brendan McDermid/Reuters

European shares slid on Friday with Italian stocks 2.5 per cent lower on political uncertainty, while comments by US president Donald Trump that he wa(...)

Michelle McIntosh, lead researcher of Monash Institute of Pharmaceutical Sciences, says her group plans to start testing a dry-powdered form of oxytocin by early 2014. Source: Monash University via Bloomberg

A hormone treatment based on technology used in Pfizer’s failed inhalable insulin shows promise in fighting the leading cause of maternal morta(...)