Vaccines will always be our best weapon against Covid - here's how to deploy them | Andrew Pollard

Making vaccines available to all is crucial, but multiple boosters won't be necessary for most of us Coronavirus - latest updates See all our coronavirus coverage Since the pandemic began almost two years ago, the monster that is Covid-19 has visited every corner of Earth, killing more than 5.5 million people. But we have fought back with astounding speed and vigour, and the situation today is very different from that in early 2020. Ten billion vaccine doses will have been administered worldwide...