who passed away first Perry N. Vekroff or Paul Cox ?
Perry N. Vekroff Perry N. Vekroff (3 June 1881 – 3 January 1937) was an American film director, screenwriter and actor of the silent era. He directed 19 films between 1914 and 1922, including two film serials for the Universal Film Manufacturing Company and one for Pathé. He was born in Shumen, Bulgaria and died in Hollywood, California.
Nancy Cox (virologist) Nancy J. Cox (born 1949) is an American virologist and served as the Director of the Influenza Division at the Centers for Disease Control and Prevention (CDC) from 2006-2014 and as Director of CDC’s World Health Organization (WHO) Collaborating Center for Surveillance, Epidemiology and Control of Influenza from 1992-2014. Cox served as the Chair and Co-Chair of the Scientific Advisory Council of the GISAID Initiative, between the years 2008 - 2017 and is frequently recognized for having played an instrumental role in the success of GISAID.