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#COVID19

100 posts76 participants3 posts today

The CDC wrote its own elitaph by sneering, condescending at & ultimately dismissing #covid19 & airborne viral transmission advocates, letting Delta Airlines set public health policy, & ultimately being an agency captured & purposed to be subservient primarily to the ruling class.

Walensky et al can roast in hell.

This isnt a good thing of course -- millions will suffer.

But it was in large part because of their actions that it is so.

And yeah, I recall all those houses at Halloween in Atlanta mocking citizens for "doing their own research".

After tacitly suggesting we do just that -- "do your own risk assessment".

We can have cleaner air. We just need to demand it in healthcare, education, and the workplace.

“SARS-CoV-2 airborne detection within different departments of a COVID-19 hospital building and evaluation of air cleaners in air viral load reduction”

"air cleaners using TiO2-UV light technology can reduce up to 98,1% of viral load in the air of a COVID patient room with confirmed positive airborne viral RNA"

#Covid19 #CleanAir #Health

sciencedirect.com/science/arti

www.sciencedirect.com“SARS-CoV-2 airborne detection within different departments of a COVID-19 hospital building and evaluation of air cleaners in air viral load reduction”The pandemic of COVID-19 has brought in light the necessity for the development of novel detection methods for airborne transmitted pathogens, and the…

My new weekly update on #COVID19 risks in the US:

- COVID still in decline in the US
- Only 4 states have high viral activity
- Risks in the south are significantly higher than other regions
- Positive rate of testing has stopped declining, which could signify the start of the summer surge in the month ahead
- COVID immune damage could be contributing to a rise in other infectious illness

medium.com/@augieray_66704/cov

Medium · COVID’s Spring Decline Continues, But Are We Nearing the Next Surge? Update for April 11, 2025By Augie Ray

Covid is no worse than the flu?

I know, I have now led dozens of posts over the past few years with this sarcastic question. But now, with the pandemic officially declared over by the politicians and the majority of the public behaving as though Covid19 is no longer a threat, it seems particularly apropos in light of the reasons for declaring the pandemic over: to get people back to work and back to consuming. Yet, as the data from this study show, Long Covid has had an enormous negative impact on the income and quality of life for millions of Americans, particularly the poor and working class, and particularly for African Americans and women.

*Nearly 1 in 7 working-age adults in the U.S. had experienced Long Covid by the end of 2023
*Socially disadvantaged adults were 152% more likely to suffer from Long Covid
*Groups with higher risk for Long Covid include being Black, LGBTQ, Hispanic, Female, or low income
*In 2022, people with Long Covid lost $211 billion in wages
*In 2023, people with Long Covid lost $218 billion in wages

One reason for the disproportionate effect of Long Covid on marginalized communities, particularly BIPOC and poor people, is that these groups suffer disproportionately from chronically elevated levels of the stress hormone, Cortisol, due to the stress caused by racism, sexism, homophobia, and poverty. Elevated Cortisol levels are also associated with increased risk of heart disease, hypertension, and diabetes, as well as impaired immune function.

For a really good documentary on the Social Determinants of Health and the relationship between racism and poverty on stress/cortisol levels and negative health outcomes, please see the Unnatural Causes video series

cidrap.umn.edu/covid-19/studie

CIDRAPStudies: 1 in 7 US working-age adults report long COVID, with heaviest burden on the poor

A #LongCOVID question for people who might know.

A friend has had a very dramatic drop in iron level over the past few months. Has had #COVID19 at least 3 times. She is chronically tired. The iron level was picked up on routine blood test. She doesn't have any change in bowel habit/bleeding & is post menopausal.

I recall links between iron levels and #LongCOVID; have searched for articles, but if anyone has anything they consider worth sharing with me, it would be appreciated.

Thank you.

I'm getting a little concerned we may see an early end to the spring #COVID19 decline (and an early start to the summer surge). Data is thin at this point; I'll be watching tomorrow's NWSS data closely.

The WastewaterSCAN dashboard shows a slight month-long rise. Walgreens' positive rate has been increasing (although not to concerning levels.)

Early signs suggest we may enter a new COVID surge or, at least, a period of steady moderate risks.

data.wastewaterscan.org/?selec

walgreens.com/healthcare-solut

data.wastewaterscan.orgWastewaterSCAN DashboardWastewaterSCAN Data Dashboard tracks infectious diseases across the US via wastewater surveillance.

Major funding cuts to the vaccine pipeline announced in the US, but important advances for mucosal Covid vaccines globally:

- 10th mucosal vax reaches phase 2 (in Canada)
- Another human challenge trial as prep for mucosal trials started in Singapore
- Trial results, including one for intranasal vax in kids in China

And lots more in my latest next generation Covid vaccine update now online @PLOS

absolutelymaybe.plos.org/2025/

Absolutely Maybe · Mucosal Covid Vaccine Trials Progress; US R&D Funding Cuts (NextGen Update 27) - Absolutely MaybeThis month, there are results from 3 clinical trials of next generation vaccines, including an early safety study of an intranasal vaccine…

For a century and more, long before #COVID19, emphasis on hand hygiene (individual) has been used to deflect from the need for improved air quality for workers (institutional). Industrial hygiene and air quality pioneer Alice Hamilton, MD, wrote in 1948 that "The most difficult obstacle I found was the universally held doctrine that the only way to prevent industrial poisoning was to keep the skin clean, to scrub the hands and especially the fingernails."

"The most important thing to know is that there are certain physical things that the virus can’t escape, no matter how it mutates. [...]

A KN95 mask is slightly better than a surgical mask with about 40% protection. But a good N95 mask, like the 3M Aura, gives you like 99.5% protection, so you can be in an airborne virus-laden environment much longer and not catch it.

Number two is that fresh air is king. Wherever you are, open the windows. Open the doors."

ineteconomics.org/perspectives

Institute for New Economic ThinkingFrom Long COVID Odds to Lost IQ Points: Ongoing Threats You Don’t Know AboutStuck in a fog of misleading narratives, most of us don’t see the true extent of COVID's persisting—and intensifying—threats. INET’s Lynn Parramore talks to Dr. Phillip Alvelda about the dangers we’re missing and the failures of public health agencies to inform and protect us. *This is Part 1 of a two-part interview.