CDC Data for Influenza, US
2018-2019 : 35.5M cases, 35,157 deaths
2018-2018 : 45M cases, 61,099 deaths
2016-2017 : 29M cases , 38,230 deaths
2015-2016 : 24M cases, 22,705 deaths
Typical US mortality rate for influenza is around 0.1%.
Current US mortality rate is 2.8%. [ 1323 cases, 38 deaths.] This percentage is likely inflated due to the lack of test kits available to positively confirm infection rates, but it's still an order of magnitude higher than the annual influenza mortality rates.
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Large parts of the US have some resistance to influenza from annual vaccinations, although each year tends to see a different strain of the same virus.
Coronaviruses are a different virus family, and there is not much resistance to them. This is why they spread rapidly the way they do. A higher mortality rate with ease of spread makes the current actions very prudent, and influenza comparisons generally irrelevant.