WHO chief calls for 'fair allocation' after Pfizer COVID-19 vax news
WHO Director-General Tedros Adhanom Ghebreyesus has called for "fair allocation" of a Covid-19 vaccine after drugmakers Pfizer and BioNTech this week said that their vaccine candidate was found to be more than 90 per cent effective in preventing the disease in interim analysis of data.
Addressing the member states at the 73rd...