COVID-19 Vaccination and Case Trends by Age Group, United States

Link:https://data.cdc.gov/Vaccinations/COVID-19-Vaccination-and-Case-Trends-by-Age-Group-/gxj9-t96f

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[created by Mary Pat Campbell, using the data]

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Trends in vaccinations and cases by age group, at the US national level. Data is stratified by at least one dose and fully vaccinated. Data also represents all vaccine partners including jurisdictional partner clinics, retail pharmacies, long-term care facilities, dialysis centers, Federal Emergency Management Agency and Health Resources and Services Administration partner sites, and federal entity facilities.

Author(s):CDC, NCIRD

Publication Date: accessed 19 Oct 2021

Publication Site: data.cdc.gov

COVID-19 Scenario Modeling Hub: Projections

Link:https://covid19scenariomodelinghub.org/viz.html

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Definitions

NPI: NonPharmaceutical Interventions (e.g. masks, social distancing)
Epiweek: Epidemiological Week as defined by MMWR
LOP: Linear Opinion Pool; method used to calculate Ensemble_LOP and Ensemble_LOP_untrimmed by averaging cumulative probabilities of a given value across submissions. See Notes for more details.

Publication Date: Accessed 24 Sept 2021

Publication Site: COVID-19 Scenario Modeling Hub

Is The Worst Over? Models Predict A Steady Decline In COVID Cases Through March

Link:https://www.npr.org/sections/health-shots/2021/09/22/1039272244/is-the-worst-over-modelers-predict-a-steady-decline-in-covid-cases-through-march?utm_source=facebook.com&utm_term=nprnews&utm_campaign=npr&utm_medium=social

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The most likely scenario, says Lessler, is that children do get vaccinated and no super-spreading variant emerges. In that case, the combo model forecasts that new infections would slowly, but fairly continuously, drop from about 140,000 today now to about 9,000 a day by March.

Deaths from COVID-19 would fall from about 1,500 a day now to fewer than 100 a day by March 2022.

That’s around the level U.S. cases and deaths were in late March 2020 when the pandemic just started to flare up in the U.S. and better than things looked early this summer when many thought the pandemic was waning.

And this scenario projects that there will be no winter surge, though Lessler cautions that there is uncertainty in the models and a “moderate” surge is still theoretically possible.

There’s wide range of uncertainty in the models, he notes, and it’s plausible, though very unlikely, that cases could continue to rise to as many as 232,000 per day before starting to decline.

Author(s): Rob Stein, Carmel Wroth

Publication Date: 22 Sept 2021

Publication Site: NPR

Florida death certificate review raises questions about official number of COVID-19 deaths

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We had the opportunity to review death certificates for some of Florida’s recent COVID-19 deaths, and we can tell you definitively that Florida is counting deaths that were not directly caused by COVID-19.

Public health agencies have a goal of tracking the spread of a reportable disease, and for that reason, guidance was issued in March that any person who tested positive for COVID-19 should be counted as a COVID-19 death. However, the death count is now prominently featured in newscasts and used as a talking point to claim that some governments aren’t “doing enough” to stop the spread of COVID-19. COVID-19 metrics, including the number of reported deaths, are increasingly cited by governments as a reason to write public health recommendations into law.

……

A change in CDC guidance published on March 24, 2020 (COVID-19 Alert No.2) encouraged doctors to include COVID-19 in PART 1 “for all decedents where the disease caused or is assumed to have caused or contributed to death.” This was reinforced on April 5 (COVID-19 2020 Interim Case Definition), when the CDC said any death with COVID-19 on the death certificate is counted as a COVID-19 death, even if it was just presumed and had no confirming laboratory or clinical validation. In other words, the CDC guidance explicitly does not distinguish between deaths from COVID-19 and deaths with COVID-19. 

This is contrary to World Health Organization (WHO) guidelines, which say to count only deaths “resulting from a clinically compatible illness, in a probable or confirmed COVID-19 case, unless there is a clear alternative cause of death that cannot be related to COVID disease (e.g. trauma). There should be no period of complete recovery from COVID-19 between illness and death. A death due to COVID-19 may not be attributed to another disease (e.g. cancer).” 

Author(s): JENNIFER CABRERA AND LEN CABRERA

Publication Date: 11 November 2020

Publication Site: Rational Ground

U.S. Covid-19 Death Toll Surpasses 1918 Flu Fatalities

Link: https://www.wsj.com/articles/u-s-covid-19-death-toll-surpasses-1918-flu-fatalities-11632176583

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The U.S. on Monday crossed the threshold of 675,000 reported Covid-19 deaths, according to Johns Hopkins University, which tracks data from state health authorities. The Centers for Disease Control and Prevention estimates the influenza pandemic killed about that many people in the U.S. a century ago, in 1918 and 1919. Both figures are likely undercounts, epidemiologists and historians say.

There are several differences between the current pandemic and the one that claimed nearly as many lives more than 100 years ago. The U.S. at that time was roughly one-third its current size, so the flu pandemic took a proportionately bigger toll on the population. That pandemic had a devastating effect on young people, including small children and young-to-middle-aged adults, while Covid-19 has hit older people hardest, according to health officials.

Author(s): Jon Kamp and Jennifer Calfas

Publication Date: 20 Sept 2021

Publication Site: WSJ

Monitoring Incidence of COVID-19 Cases, Hospitalizations, and Deaths, by Vaccination Status — 13 U.S. Jurisdictions, April 4–July 17, 2021

Link: https://www.cdc.gov/mmwr/volumes/70/wr/mm7037e1.htm?s_cid=mm7037e1_w

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Averaged weekly, age-standardized rates (events per 100,000 persons) were higher among persons not fully vaccinated than among fully vaccinated persons for reported cases (112.3 versus 10.1), hospitalizations (9.1 versus 0.7), and deaths (1.6 versus 0.1) during April 4–June 19, as well as during June 20–July 17 (89.1 versus 19.4; 7.0 versus 0.7; 1.1 versus 0.1, respectively). Higher hospitalization and death rates were observed in older age groups, regardless of vaccination status, resulting in a larger impact of age-standardization on overall incidence for these outcomes.

Within each age group, the percentage of vaccinated persons among cases, hospitalizations, and deaths increased with increasing vaccination coverage (Figure 1). As the prevalence of SARS-CoV-2 Delta variant surpassed 50%, the percentage of vaccinated persons among cases in each age group increased at rates corresponding to benchmarks for lower VE (i.e., from approximately 90% to <80%). Increases in the percentages of vaccinated persons aged ≥65 years among COVID-19–associated hospitalizations and deaths also appeared higher than expected. During June 20–July 17, age-standardized rates of cases, hospitalizations, and deaths among persons not fully vaccinated increased weekly; among fully vaccinated persons, case rates increased, but rates of hospitalizations and deaths remained largely unchanged (Figure 2).

Author(s): Heather M. Scobie, PhD1; Amelia G. Johnson, DrPH1; Amitabh B. Suthar, PharmD2; Rachel Severson, MS3; Nisha B. Alden, MPH3; Sharon Balter, MD4; Daniel Bertolino, MPH5; David Blythe, MD6; Shane Brady, MPH7; Betsy Cadwell, MSPH1; Iris Cheng, MS5; Sherri Davidson, PhD8; Janelle Delgadillo9; Katelynn Devinney, MPH5; Jeff Duchin, MD10; Monique Duwell, MD6; Rebecca Fisher, MPH4; Aaron Fleischauer, PhD11; Ashley Grant, MPH12; Jennifer Griffin, PhD4; Meredith Haddix, MPH4; Julie Hand, MSPH12; Matt Hanson, MD10; Eric Hawkins, MS13; Rachel K. Herlihy, MD3; Liam Hicks, MPH7; Corinne Holtzman, MPH14; Mikhail Hoskins, MPH11; Judie Hyun, MHS6; Ramandeep Kaur, PhD8; Meagan Kay, DVM10; Holly Kidrowski, MPH14; Curi Kim, MSPH6; Kenneth Komatsu, MPH7; Kiersten Kugeler, PhD1; Melissa Lewis, MPH1; B. Casey Lyons, MPH2; Shelby Lyons, MPH12; Ruth Lynfield, MD14; Keegan McCaffrey7; Chelsea McMullen, MS15; Lauren Milroy, MPH13; Stephanie Meyer, MPH14; Leisha Nolen, MD9; Monita R. Patel, PhD1; Sargis Pogosjans, MPH10; Heather E. Reese, PhD1; Amy Saupe, MPH14; Jessica Sell, MPH5; Theresa Sokol, MPH12; Daniel Sosin, MD15; Emma Stanislawski, MPH15; Kelly Stevens, MS8; Hailey Vest, MPH13; Kelly White, MPH13; Erica Wilson, MD11; Adam MacNeil, PhD1; Matthew D. Ritchey2; Benjamin J. Silk, PhD1

Publication Date: 10 Sept 2021

Publication Site: CDC, Morbidity and Mortality Weekly Report

New NY governor adds 12,000 deaths to publicized COVID tally

Link: https://apnews.com/article/andrew-cuomo-health-coronavirus-pandemic-7312b49695e726eda8d59848e82271c5

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Delivering another blow to what’s left of former Gov. Andrew Cuomo’s legacy, New York’s new governor acknowledged on her first day in office that the state has had nearly 12,000 more deaths from COVID-19 than Cuomo told the public.

“The public deserves a clear, honest picture of what’s happening. And that’s whether it’s good or bad, they need to know the truth. And that’s how we restore confidence,” Gov. Kathy Hochul said on NPR.

In its first daily update on the outbreak Tuesday evening, Hochul’s office reported that nearly 55,400 people have died of the coronavirus in New York based on death certificate data submitted to the Centers for Disease Control and Prevention.

That’s up from about 43,400 that Cuomo reported to the public as of Monday, his last day in office. The Democrat who was once widely acclaimed for his leadership during the COVID-19 outbreak resigned in the face of an impeachment drive after being accused of sexually harassing at least 11 women, allegations he disputed.

The higher number is not entirely new. Federal health officials and some academic institutions tracking COVID-19 deaths in the U.S. have been using the higher tally for many months because of known gaps in the data Cuomo had been choosing to publicize.

Author(s): MARINA VILLENEUVE

Publication Date: 25 August 2021

Publication Site: AP News

CDC warns of a “significant decline” in vaccine effectiveness for some, prompting booster dose decision

Link: https://www.cbsnews.com/news/covid-vaccine-booster-shot-cdc-effectiveness/?mc_cid=7fce136b2d&mc_eid=983bcf5922

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New data being released Wednesday by the Centers for Disease Control and Prevention warns of a “significant decline” in vaccine effectiveness against infection from COVID-19 in nursing home residents, as the highly contagious Delta variant of the virus causes a spike in hospitalizations among mostly unvaccinated Americans.

The release came as the Biden administration says it is preparing to offer booster shots for all Americans who got the Pfizer or Moderna vaccines, eight months after their second dose, beginning the week of September 20.

“Given this body of evidence, we are concerned that the current strong protection against severe infection, hospitalization and death could decrease in the months ahead, especially among those who are at higher risk or who were vaccinated earlier,” CDC Director Dr. Rochelle Walensky said at a briefing Wednesday.

Author(s): ALEXANDER TIN

Publication Date: 18 August 2021

Publication Site: CBS News

Mortality with Meep: Cause of Death Trend — Heart Disease — 1999-2020

Link: https://marypatcampbell.substack.com/p/mortality-with-meep-cause-of-death

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The long-term trend has been improvement for this cause of death, with it most obvious for the oldest age groups. This trend has been driven by improvement in medical treatment for the condition, but also due to the decrease in smoking rates… decades ago. Some causes of death have behavior that precedes the death by decades, which can get tricky to track for our top two causes of death: heart disease and cancer. Even so, smoking cigarettes has been a huge driver for both these causes, and made a large differentiator by sex and smoking status for a long time.

Author(s): Mary Pat Campbell

Publication Date: 26 July 2021

Publication Site: STUMP at substack

America’s Delta data problem

Link: https://www.axios.com/america-coronavirus-vaccines-delta-data-ababc99b-df6b-4ddb-b4b2-341733933a27.html

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The big picture: The Biden administration is ultimately trying to figure out how well-protected different demographics are against the virus, and for how long. From there, they can decide who should get booster shots.

But while the administration waits for more information, telling the public only that boosters aren’t necessary right now, drug companies and other countries are filling the data and communication void.

“Just think we live in a country which is incapable of telling us the percent vaccinated or unvaccinated who require hospitalization for covid. No less any more data about them. Or track breakthrough infections. Thanks @CDCgov,” tweeted Eric Topol, executive vice president of Scripps Research.

Author(s): Caitlin Owens

Publication Date: 9 August 2021

Publication Site: Axios

CDC reverses indoor mask policy, saying fully vaccinated people and kids should wear them indoors

Link: https://www.cnbc.com/2021/07/27/cdc-to-reverse-indoor-mask-policy-to-recommend-them-for-fully-vaccinated-people-in-covid-hot-spots.html

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The CDC recommended that fully vaccinated people begin wearing masks indoors again in places with high Covid transmission rates.


The updated guidance comes ahead of the fall, when the delta variant is expected to cause another surge in new coronavirus cases and many large employers plan to bring workers back to the office.


Experts say Covid prevention strategies remain critical to protect people from the virus, especially in areas of moderate-to-high community transmission levels.

Author(s): Berkeley Lovelace Jr., Meg Tirrell, Associated Press

Publication Date: 27 July 2021

Publication Site: CNBC

US overdose deaths hit record 93,000 in pandemic last year

Link: https://apnews.com/article/overdose-deaths-record-covid-pandemic-fd43b5d91a81179def5ac596253b0304

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Overdose deaths soared to a record 93,000 last year in the midst of the COVID-19 pandemic, the U.S. government reported Wednesday.

That estimate far eclipses the high of about 72,000 drug overdose deaths reached the previous year and amounts to a 29% increase.

“This is a staggering loss of human life,” said Brandon Marshall, a Brown University public health researcher who tracks overdose trends.

Author(s): Mike Stobbe

Publication Date: 14 July 2021

Publication Site: Associated Press