Maybe this is why Red believes we’ll see numbers increase dramatically. Curious how our test/100k residents stacks up against the states with the largest outbreaks.
The last time I saw that number (which was about a week ago) GA had the 4th lowest testing rate per capita in the country ahead of only KS, VA, TX. Per Capita testing in GA is 1/4 that of testing in NY, LA, and RI the 3 states with the highest per capita testing.
Your numbers will not look like they are going up if you are not testing enough. Also testing numbers have declined nationally this week rather than increased which is a really negative sign.
The models being used suggest peak in GA will not occur until the beginning of May. I know from talking to the ICU nurse in our cul-de-sac that the hospitals in Atlanta don't believe we are at peak utilization yet, they are pretty nervous about the next couple of weeks. They are seeing hospitalizations go up, not down. They have been running basically full in their ICU ward since early March. They don't expect that to recede until sometime in June (and that is only if we stay primarily sheltered) due partially to how long people spend in the hospital. The avg stay for someone with COVID19 who requires an ICU bed or a ventilator is 20 days. For those that don't require that level of care the avg hospitalization is 7-8 days. As a comparison, the avg hospitalization for the flu is 4-5 days (and they require ICU or ventilators at much lower rates).
One other note that addresses something bwelbo mentions. If you look at the IHME model (which is the only one that is being made publicly available right now), an article I read with epidimeologists believe that that model seriously underestimates the tail of what happens (basically they believe it predicts a decline in numbers much more quickly than they are seeing in reality). They feel it is relying on some assumptions for this virus based on past viruses that aren't holding so far. They believe the tail (decline) is going to take much longer than the ramp up. They do not expect it to be in serious decline in May - they believe it will be at least June before we see any significant drop. This is based on what they are seeing in this country along with the trends in Italy, Spain, France and the UK.
The biggest issue is the lack of testing. We are not seeing things until the hotspots get out of control (and right now so much media focus is on NYC that other hotspots are barely being talked about).
My understanding right now is the hope is to largely to keep the cases and deaths level for the next 2-3 weeks and then hopefully start to see a slow decline in May and finally really get our hands around it in June.
Testing in this country, even within states, is highly disseparate with only a few areas (mainly around NYC) performing enough testing.
Based on results from other countries, if you want to get an idea of how much testing needs to be done, it looks like the positive result rate that gets you to the point where you have your arms around the virus and can contain it is positive test rate of 7%. The US has been testing consistently in the 20-25% positive rate for weeks. So we likely need to at least triple the testing we are doing before we are going to get really good useful data that can be used to knock this thing down.
My belief based on analyzing what numbers we have is that in GA in particular and the US as a whole we are significantly undercounting number of cases and also likely number of deaths.
This virus is the first one since 1918 to combine three major factors needed for a huge breakout.
First, it has to have a certain threshhold of mortality rate (this is what makes it more dangerous than the flu or swine flu)
Second, it has to have a high transmission rate (this is what makes it more dangerous than SARS, MERS or Ebola)
Third, it has a really long incubation phase (this along with its ability to transmit without symptoms makes it harder to see coming until it is too late)
Those 3 things make this the most dangerous infectious disease since the H1N1 pandemic of 1918.
It's not as transmittable as measles so that shows where we can get eventually if we can find an effective vaccine.
The transmission of this thing is a b*tch. Back in early March they traced 71 cases to one person in Westchester Co. All it takes is literally one person in a group of people to have it and transmit it and all of a sudden in 2-3 weeks you have a hotspot. Albany and Cartersville are examples of that. The counties around Albany have a higher per capita case rate and death rate than NYC