"Many Operational Challenges, It's A Marathon Not A Sprint": UK Vaccine Minister
The UK is rolling out the Pfizer Covid vaccine, becoming the first country to do so. The inoculations began on Tuesday. The country has appointed a special minster to oversee the process given that it poses a logistical challenge, one that many countries are gearing up for. We speak to the UK's vaccine minister, Nadhim Zahawi.
