Bloomberg: Sweden Proves ‘Surprisingly Slow’ in Achieving Herd Immunity

Bloomberg: Sweden Proves ‘Surprisingly Slow’ in Achieving Herd Immunity. “Sweden has made less progress than expected in achieving immunity to the coronavirus, according to its state epidemiologist. After leaving schools, shops and restaurants open throughout the pandemic, contagion rates in Sweden are much higher than anywhere else in the Nordic region. Its Covid-19 mortality rate is among the worst in the world. Scientists have been eager to learn whether the flipside of widespread contagion is a higher level of immunity.”