Why coronavirus death rates are so different

Synopsis

Covid-19 mortality rates vary significantly across regions, with the World Health Organization reporting a global rate of 3.4%. In the United States, the actual rate is estimated at 1.5%, while Italy experiences a much higher rate of approximately 10%. In China, reported figures fluctuate further. Accurate assessment of case fatality rates is complicated by incomplete data, as many infections remain unreported due to testing shortages and individuals not seeking medical care. Understanding these variations is crucial for evaluating the true risk of Covid-19.