COVID-19 VACCINE IN 2.5 YEARS' TIME SAYS WHO SPECIAL ENVOY DR DAVID NABARRO

The world’s COVID-19 tally has already surpassed 10 million-mark but yet there are no signs of any effective coronavirus vaccine, though numerous researchers are working relentlessly to develop one. According to Dr David Nabarro, special envoy to the World Health Organization (WHO), the world will have to wait for at least 2.5 years to get its hands on effective COVID-19 vaccine. Dr Nabarro said it might take 2.5 years time for an effect....