You are not taking into account the asymptomatic rate, among other mistakes.
You are not taking into account the asymptomatic rate, among other mistakes.
I'm using the Imperial College of London hospitalization numbers, from the table quoted in the article. These give a hospitalization rate that's about half that of earlier tables. So I'm guessing they probably include around 50% mostly asymptomatic cases, which is in line with heavily-tested populations like the Diamond Princess and South Korea.
Which means, in the absence of drastic curve flattening measures, a 2.5% chance of half-drowning in my own lungs in a hospital corridor full of cots. Still sounds pretty awful.
The key number we're missing is how many people catch the virus, but who defeat it quickly enough that they never show up on an RNA test. We'll need antibody surveys to figure that out. The Diamond Princess had 712 positive out of 3,711, but some people were tested fairly late. So if we assume half the ship caught it, that could cut the numbers in half again.
Actually by a factor of four if we assume that the virus managed to reach everyone it was going to reach on the cruise ship and doesn't spread better on land.
And if only those 712 caught it, that reduces your number by a factor of five. So we are already down from 4.9% to between 0.5% and 0.625-1.25%.
Looking at the data from https://www.worldometers.info/coronavirus/
It seems logical to state, at least within the US, the accuracy of deaths due to COVID-19 are more accurate than total cases of COVID-19. There are a lot of asymptomatic people out there. Even if someone has it with mild symptoms they are told to stay home and only reach the hospital if symptoms are severe. Deaths are more accurate as I assume a test can be performed posthumously for COVID-19.
So, even with this exaggerated ratio, the US has 5 deaths/1M pop. One can reasonably argue this might've been worse if no quarantine measures were in place. However if the true rate is less than 1%, I think the economic effects will be more impactful.
The above link also shows ~27k deaths worldwide due to COVID-19 at the moment. Italy had ~25k deaths due to the flu alone in 2016/2017.
My mom had had an upper respiratory problem for about a month and they still haven’t tested her. She was just given some antibiotics a week ago; but, even if she has a bacterial infection now, couldn’t it have started as a viral one to make her sick enough to get the bacterial one this bad?
We’ll have to do statistics analysis in the coming months and years to get some real numbers on this. As of now, we’re still missing lots of data.
Hospitalization is only required if you're having problems breathing, or experiencing ancillary health problems such as pneumonia.