The race continues for a coronavirus vaccine, but the highest hopes of currently treating infections are medicines that already exist and are approved for other diseases. It’s called repurposing. It’s called repurposing. It’s important to know at what stage a…

Sweden opted against a lockdown when it came to measures against spreading Covid-19. Observers watched the country closely, to see whether enough of the population would eventually become immune to the disease. The strategy has arguably led to one of…