Catching coronavirus twice: fact or fiction?
b'Scientists discover why Covid-19 causes some people to lose their sense of smell and taste, that patients probably don\'t catch coronavirus for a second time soon after their first encounter, why children probably are equally infectious, and remdesivir - does it make a difference? Dr Chris Smith joins Radio New Zealand National\'s Kim Hill for another coronavirus conversation... Like this podcast? Please help us by supporting the Naked Scientists'