For [1], you are right, and here you have it: >> "Globally, about 3.4% of reported COVID-19 cases have died. By comparison, seasonal flu generally kills far fe

For [1], you are right, and here you have it: >> "Globally, about 3.4% of reported COVID-19 cases have died. By comparison, seasonal flu generally kills far fewer than 1% of those infected." https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---3-march-2020 https://www.who.int/dg/speeches/detail/who-director-general-... For [2] I believe this page is making a good work at aggregating the data, and they have been linking their sources for the stuff they add, and for [3] in particular, they do link to WHO ([4][5]), but also summarize information from other sources. [4] https://www.who.int/csr/sars/archive/2003_04_14/en/ https://www.who.int/csr/sars/archive/2003_04_14/en/ [5] https://apps.who.int/iris/handle/10665/119464 https://apps.who.int/iris/handle/10665/119464)