Weekly Overview

Week Ending June 12: We saw a little case increase after the low holiday week last week, possibly due to some catch up from the holiday. But we also reported a lot more old cases this week than we did last week, including about ~350 from last year! Cases were up 4% this week, but with testing up 13%, our test positivity continued falling. PCR test positivity dropped all the way down to 1.8%. Current hospitalizations are down 13%, setting new pandemic lows almost daily. Reported deaths were fairly flat, and still include a lot of deaths from months ago.

Highlights from the Week

I’ve had several followers who use my web site ask how they could thank me for the work I’m doing, so I’ve set up a Virtual Food Drive benefiting the Atlanta Community Food Bank to help feed families in need during this difficult year. I already met my initial goal, so I doubled it. Thanks to everyone for your support. Click here to donate!

The visualization below shows multiple COVID metrics on the same graph, based on their weekly values as a percentage from the summer peak. Early in the summer, you can first see a peak in cases (by symptom onset) and ER visits with COVID-Like Illness, followed by a peak in hospital admits and current hospitalizations, and then a peak in deaths (by date of death). As you can see, these metrics have continued to follow similar paths. Everything dropped quickly in unison in January and February, even faster than it did in the summer, and is now slowing. Hopefully we can keep these numbers from increasing due to natural and vaccine immunity. (NOTE: I do not show cases or deaths for the previous two weeks as the data is still incomplete.)

Cases & Testing

My preference to focus on overall trends and indicators other than raw case counts, but many thresholds for risk levels are based on reported case numbers, so I’m adding some additional tracking and context around these numbers.

Harvard has risk levels based on daily average case rates, which is used by the CovidActNow.org web site. We are now out of the orange zone for total (confirmed plus antigen) cases, in the yellow zone. The orange zone is for a daily average 10-25 cases per 100K, and the yellow zone is 1-10 daily cases per 100K. As of Saturday, June 5, Georgia is at 3.5 daily average total cases per 100K (up from 3.4 last week). The next goal is to get under 1 daily case per 100K to reach the green zone.

A different metric, used by the White House and CDC, defines the red zone as over 100 cases per 100K in a week or more (total weekly cases instead of daily average cases used by Harvard). I track our weekly cases per 100K metric daily on my Today in Georgia page, which is updated daily. As of Saturday, June 5, Georgia is at 25 weekly total cases per 100K (up from 24 last week) for confirmed and antigen cases combined. We are now well into the yellow category by this metric (out of the orange level). The next goal is to get this under 10 to be in the green level.

In the graph below, I show confirmed (PCR) cases and testing. The percent of positive tests is shown in a second graph below. Free COVID tests are readily available all over the state for anyone who wants one.

If you want to see a table of the raw numbers with additional explanation of the numbers, I created a separate page for the chart of Weekly Testing and Cases.

Reported Cases vs. Actual

In the graph below, the blue bars represent the number of reported cases in a given week, and the orange squares represent the number of COVID cases where symptom onset or lab test occurred that week. All of the actual case total (in orange) are subject to change some over time. However, the majority of changes will occur in the final week of the graph, which is likely less than half of the final amount it will be, and the previous weeks should see smaller changes. In the fall/winter wave, test results were processed and reported fairly quickly, so the peak of cases by onset date and report date were both the week ending January 9th. Remember that the final week of this graph is still quite incomplete.

Reported Deaths vs. Actual

Georgia records deaths by actual date of death on their graph on the DPH web site, and I track this, so that I can report on how many of the reported deaths each week are recent deaths vs. older deaths. Deaths reported in a given week often did not occur in the past week, or even the previous week.

The following table shows when the confirmed deaths reported over the past week occurred. There was a net change of 112 confirmed deaths since last Saturday.

MonthTotal DeathsChange
March ’20236
April ’201193
May ’20950-1
June ’20638
July ’201498
August ’202037+1
September ’201141-1
October ’20816+1
November ’20964+1
December ’211822+5
January ’213549+7
February ’211805+11
March ’21822+5
April ’21487+20
May ’21313+37
June ’2129+26

You can see on the graph below that there have been a few weeks where a lot of older deaths are reported. This happened the week ending June 13, the week ending Nov. 14, and in 2021, we’ve had a lot of weeks with a higher percentage of older deaths reported. This prevents the reported deaths from dropping more quickly as we continue to audit and report deaths that occurred months ago.

You can see in the second graph below that initial death reporting during December was very low, presumably due to the holidays, but death reporting caught up in January. Deaths peaked the week ending January 16th. Keep in mind that total deaths are always highest in January and February, due to the normal pattern of respiratory viruses, so it’s not surprising to see an increase at this time, especially given the high case rate we saw throughout December. However, deaths by date of death have dropped rapidly in February and March, and now are almost certainly at their lowest point since March 2020.

There is often lower death reporting on Sundays and Mondays, and fluctuations from day to day, with higher days often on Tuesdays, so it remains important not to focus on the number of reported deaths in a single day. It does not reflect the number of actual deaths that actually occurred that day. Read more about how deaths are reported in Georgia.

In the graph below, the blue lines represent the number of reported deaths in a given week, and the orange squares represent the number of known COVID deaths that actually occurred that week. All of the actual death numbers (orange squares) are subject to change some over time. However, the largest changes typically occur within the two final weeks. Deaths for recent weeks, especially this past week (which is still preliminary) will increase further over the next few weeks.

Hospitalization Data

I have links on my Hospitalizations page to external dashboards showing more detailed hospitalization data by region. Current hospitalizations for COVID positive patients fell significantly for the eighth week in a row. I removed the other hospital data from this report, as it appears to be significantly affected by reporting delays and does not seem to reflect the current situation based on other sources of hospital data. Keep in mind the numbers below only include the hospitalizations of those confirmed with COVID. When you add in the patients under investigation (those suspected of having COVID), we are at our lowest level since tracking began last April. A graph showing those combined numbers is available on my Hospitalizations page.

Links to Graphs