Wikipedia is inconsistent for 1918 flu pandemic: https://en.wikipedia.org/w/index.php?title=Spanish_flu&oldid=943187983 https://en.wikipedia.org/w/index.php?tit

Wikipedia is inconsistent for 1918 flu pandemic: https://en.wikipedia.org/w/index.php?title=Spanish_flu&oldid=943187983 https://en.wikipedia.org/w/index.php?title=Spanish_flu&oldid... "The World Health Organization estimates that 2–3% of those who were infected died (case-fatality ratio).[51]" "The unusually severe disease killed up to 20% of those infected, as opposed to the usual flu epidemic mortality rate of 0.1%.[2][54]"