"This is really a very important scientific breakthrough."
Deputy Chief Medical Officer for England Jonathan Van-Tam reacts to news that a COVID-19 vaccine being developed by Pfizer and BioNTech has been found to be 90% effective.
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.@djkhaled said ‘safer, better and cleaner’! Play your part and wear a mask. Tag the person you’re wearing a mask for #EverywhereYouGo. Visit: WearItFor.Me and spread the message, not the virus. #WearItForMe