Prof Helen Rees on Pfizer’s Covid-19 vaccine - 90% effective_10 November 2020 - 702 Talk Radio

Prof Helen Rees discusses research on HIV prevention_10 November 2020 - Radio 2000

Prof Helen Rees - What Pfizer’s COVID vaccine results mean for us_10 November 2020 - SAFM

Prof Helen Rees discusses the HPTN 084 findings_10 November 2020 - 702 Talk Radio