STEPHANIE NEBEHAY and KATE KELLAND THE COVAX alliance which aims to secure fair access to COVID-19 vaccines for poor countries said on Friday it now had agreements in place for nearly 2 billion doses, roughly doubling its supply, with the first deliveries due in early 2021. The initiative, co-led by the GAVI vaccine alliance, the World Health Organization (WHO) and the Coalition for Epidemic Preparedness Innovations (CEPI), said it aimed to deliver 1.3 billion doses of approved vaccines next year to 92 eligible low- and middle-income economies. All 190 economies that have signed up to COVAX will "have access to…