Mike Hoerger, PhD MSCR MBA Profile picture
Mar 24 β€’ 5 tweets β€’ 2 min read β€’ Read on X
PMC Dashboard, Mar 24, 2025 (U.S.)
🧡1/5

πŸ”Ή3 million new weekly infections in a persistent "lull" of substantial transmission
πŸ”Ή1 in 107 (0.9%) of the population actively infectious
πŸ”Ή1 in 3 regions in high/very high transmission (16 states and DC)Heat map of transmission, described in Tweet
PMC Dashboard, Mar 24, 2025 (U.S.)
🧡2/5

We have had a steady state of about a half million infections the past several weeks. That's over 50 million estimated infections so far in 2025.

In a room of 40-50 people, there's a 1-in-3 chance of exposure if no testing/isolation.Current Levels for Mar 24, 2025	 % of the Population Infectious	 0.9% (1 in 107)	 New Daily Infections	 446000	 New Weekly Infections	 3122000	 Resulting Weekly Long COVID Cases	 156,000 to 624,000	 	 Monthly Forecast	 Average % of the Population Infectious	 1.0% (1 in 96)	 Average New Daily Infections	 496566.6667	 New Infections During the Next Month	 14897000	 Resulting Monthly Long COVID Cases	 745,000 to 2,979,000	 	 Running Totals	 Infections Nationwide in 2025	 50757000	 Average Number of Infections	 Per Person All-Time, U.S.	 3.708526284	 	 How Does Risk Increase with More Social Co...
PMC Dashboard, Mar 24, 2025 (U.S.)
🧡3/5

There's a good chance of steady transmission the next month. Often, we'd head into a low lull about now. BUT there are no universal precautions, immunity is waning from the fall & winter 2023-24, & viral evolution looks less 'lucky.'Middle forecast shows 400-600k daily infections.
PMC Dashboard, Mar 24, 2025 (U.S.)
🧡4/5

We just passed the 5-year anniversary, now with 10 waves in the U.S.

Americans may see an average of about 8 infections by year 10. We continue to see about 150k excess deaths annually, per actuaries.
PMC Dashboard, Mar 24, 2025 (U.S.)
🧡5/5

Please edit, improve, and share this information across platforms. πŸŽ‰πŸ‘πŸ‘πŸ‘

Find the complete dashboard at pmc19.com/dataComplete dashboard, summarized in Tweets 1-3

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More from @michael_hoerger

Jun 3
1/ PMC COVlD Dashboard, June 2, 2025 (U.S.)

National COVlD transmission recently fell to its lowest levels since the pre-Delta era.

It's go-time for many who have delayed medical appointments. The situation will likely get much worse in Jul/Aug.
2/ PMC COVlD Dashboard, June 2, 2025 (U.S.)

An estimated 1 in 211 are actively infectious. Most states are "low" or "very low" per CDC.

The situation remains serious even in a relative "lull." >1.5 million weekly estimated infections to result in 600-900 excess deaths.C19 heat map
year over year graph, tracking closely with the median and past 2 years
Current Levels for Jun 2, 2025	 % of the Population Infectious	 0.5% (1 in 211)	 New Daily Infections	 227000	 New Weekly Infections	 1589000	 Resulting Weekly Long COVID Cases	 79,000 to 318,000	 Resulting Weekly Excess Deaths	 600 to 900	 	 Monthly Forecast	 Average % of the Population Infectious	 0.7% (1 in 139)	 Average New Daily Infections	 344566.6667	 New Infections During the Next Month	 10337000	 Resulting Monthly Long COVID Cases	 517,000 to 2,067,000	 Resulting Monthly Excess Deaths	 3,700 to 6,200	 	 Running Totals	 Infections Nationwide in 2025	 70132000	 Average Number of Infe...
Graph of the whole pandemic, 11th wave forthcoming
3/ PMC COVlD Dashboard, June 2, 2025 (U.S.)

By the end of the month, we forecast an increase to 450k daily infections. If NB.1.8.1 takes off, closer to 600k. If overhyped, percolating only slightly higher.Past 12 months and forecast
Read 5 tweets
May 26
1) PMC Dashboard, May 26, 2025 (U.S.)

The lull exit is coming. Despite being in a lull:

πŸ”₯1 in 180 actively infectious
πŸ”₯1.9 million weekly infections
πŸ”₯>93,000 new #LongCOVID cases from the week's infections
πŸ”₯1,100 excess deaths from the week's infections

This is a "lull."
2) PMC Dashboard, May 26, 2025 (U.S.)

The forecast calls for a near-doubling in transmission the next month to 450k daily infections.

The 95% confidence interval includes flat transmission (percolating), or escalating to 650k (if NB.1.8.1 takes off). Forecasting graph, summarized in post
3) PMC Dashboard, May 26, 2025 (U.S.)

Looking at year-over-year transmission, 2025 (red) is closely tracking the median (gray).

It transmission accelerates, it could look more like last year (orange). If it slows, more like two years ago (yellow). Year-over-year graph summarized in post
Read 7 tweets
May 25
1) CDC & Biobot wastewater surveillance both show the West region in an apparent uptick in C19 transmission.

Here's the graph of regional transmission from CDC data with the West in green: Estimated Percentage Actively Infectious*						 		PMC Model		Raw CDC Data		 	National	0.6% (1 in 180)		0.5% (1 in 196)		 	Northeast	0.4% (1 in 236)		0.4% (1 in 257)		 	Midwest	0.5% (1 in 209)		0.4% (1 in 227)		 	South	0.6% (1 in 160)		0.6% (1 in 175)		 	West	0.8% (1 in 129)		0.7% (1 in 140)
2) This image zooms in on the West (green line) so you can see the apparent departure from the C19 lull more easily. Zoomed in graph from prior post. More stats in the ALT text there.
3) Biobot still provides national & regional C19 updates. They usually post sometime between Thursday morning & Saturday evening. IMO, their most recent data point can be viewed as the Wednesday of the prior week.

Like the CDC, they have an apparent uptick in the West (green). Biobot graph. What's striking is that the peak (for any region) is almost identical the past 3 waves, though the West apparently runs cooler on average. The West is presently highest and increasing, whereas the other regions are lower and still trending down at the time of these data.
Read 6 tweets
May 20
PMC COVlD Report, May 19, 2025 (U.S.)

In this national "lull" in transmission, we are seeing...
πŸ”₯A quarter-million daily infections
πŸ”₯90-360k Long COVlD cases from the week's infections
πŸ”₯600-1,100 deaths from the week's infections
πŸ”₯LA, SD, NE, & GU in high transmission10 waves of C19
Heat map, summarized in post
Current Levels for May 19, 2025	 % of the Population Infectious	 0.5% (1 in 185)	 New Daily Infections	 259000	 New Weekly Infections	 1813000	 Resulting Weekly Long COVID Cases	 91,000 to 363,000	 Resulting Weekly Excess Deaths	 600 to 1,100	 	 Monthly Forecast	 Average % of the Population Infectious	 0.8% (1 in 129)	 Average New Daily Infections	 371566.6667	 New Infections During the Next Month	 11147000	 Resulting Monthly Long COVID Cases	 557,000 to 2,229,000	 Resulting Monthly Excess Deaths	 4,000 to 6,600	 	 Running Totals	 Infections Nationwide in 2025	 66986000	 Average Number of I...
Year-over-year graph, currently closely tracking the median, Y4, and Y5
Full report: pmc19.com/data
PMC COVlD updates are also posted periodically on Plip Plop:

tiktok.com/@michael_hoerg…
Read 6 tweets
May 15
1) Good luck getting any new federal research to support #LongCOVID until "covid" is dropped from the dirty words that get grant applications triaged to the trash bin.

You know which senator to call.

I just did, and got a staffer instead of voicemail.Lengthy list of words that get federal grants triaged to the trash bin, unfunded after favorable review, or defunded if already in progress.   Includes "Covid-19," and no, it's not a matter of simply restating as "SARS2" or "The Rona." It might make it one step further in the review process, but this gets checked closed, and it will get canned. Hundreds of hours of work, flushed down the toilet.   And that's the point.
2) I told the staffer that #LongCOVID is affecting millions and that no research will be funded to address this while "covid" remains on the banned word list.

I asked if they wanted to hear more. He did...

Here's the word list, btw
pen.org/banned-words-l…
3) I told them about my family member who was a strong Special Forces veteran, got covid once, & according to their neurologist, it triggered #LongCOVID in the form of Dementia w/Lewy Bodies.

DLB is one of the worst conditions imaginable. After a 2yr battle, they died in 2024.
Read 5 tweets
May 3
30 million excess deaths attributable to COVID is a tremendous underestimate because most analyses insufficiently account for mortality displacement.

In the U.S., it's about 50% worse than people realize.
Mortality displacement or "harvesting" is the idea that so many people died of COVID in the early pandemic that we should actually expect to see *fewer* deaths today if COVID were "over."
In fact, we see similar or slightly higher mortality relative to pre-pandemic levels. Despite the millions of people that have died, the mortality faucet keeps running strong. It should have slowed.
Read 9 tweets

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