LilyJC
DIS Veteran
- Joined
- Jun 3, 2017
While I agree with you 100% that the flu is what we should concerned with, I do not see how he came up with 7% mortality. If it was 7% of all who got it, the deaths would be 1,050,000. If it is of those hospitalized , it would be closer to 9,800.
Using the math he used to get the 2% for the coronavirus (which I can calculate), the mortaility rate is 8200/15 million = 0.054% (not 5%).
Statistics are a fickle thing. So many different ways to do calculations. The mortality data is based on the number of influenza-positive pneumonia cases (deaths/total cases=~7%). It was 7.4% for week 1, 7.0% for week 2, and 6.7% for week 3. Flu is very difficult to calculate the exact mortality rate because health professionals do not report positive flu tests to the Public Health Department. The only mandated deaths to be reported are pediatric patients, which is why we know exactly how many pediatric patients have died. (Pneumonia and Influenza (P&I) Mortality Surveillance: Based on National Center for Health Statistics (NCHS) mortality surveillance data available on January 30, 2020, 6.7% of the deaths occurring during the week ending January 18, 2020 (week 3) were due to P&I). The pneumonia reported is pneumonia due to influenza, not all pneumonias. People don’t die because they have the Flu, they die because it affects the lungs and can lead to pneumonia. This is why it is more common for infants and elderly to die.
If you were to take every estimated positive flu test and calculate the mortality rate, it would be extremely low. The mortality rate is typically calculated based on patients who require hospitalization due to influenza since there is no accurate way to determine the total number of cases of influenza. Everything posted was from data reported from the CDC and WHO. Nothing was calculated, and for anyone interested in more info feel free to check out the CDC and WHO sites.
Those coronavirus numbers out of China are already out of date. There are over 9000 confirmed cases and over 200 deaths as of last night.
Yep, that's why the dates were actually cited on the post. And I believe the number of confirmed cases in the US is at 6 as of this morning.
Influenza has a mortality rate of 0.1%.
I would love to see the facts to support the rate you posted.