The CDC has dropped its 5-day COVID isolation guidelines. Here’s why — and what’s changed.
https://www.yahoo.com/lifestyle/the-cdc-has-dropped-its-5-day-covid-isolation-guidelines-heres-why–and-whats-changed-182024664.html
Tag: CDC
New Covid vaccines are coming out. The CDC wants you to get one.
“Updated Covid-19 boosters are needed for two fundamental reasons: first, that the virus is continually evolving, and second, that our immunity wanes over time.”
https://www.vox.com/coronavirus-covid19/2023/9/9/23854114/covid-vaccines-boosters-flu-shots-eris-fornax-pirola-cdc-guidelines
Facebook Says Noting the CDC’s Scientific Misrepresentations ‘Could Mislead People’
“Laboratory experiments provide good reason to believe that masks, especially N95s, can reduce the risk that someone will be infected or infect other people. But those experiments are conducted in idealized conditions that may not resemble the real world, where people often choose low-quality cloth masks and do not necessarily wear masks properly or consistently.
Observational studies, which look at infection rates among voluntary mask wearers or people subject to mask mandates, can provide additional evidence that general mask wearing reduces infection. But such studies do not fully account for confounding variables.
If people who voluntarily wear masks or live in jurisdictions that require them to do so differ from the comparison groups in ways that independently affect disease transmission, the estimates derived from observational studies will be misleading. Those studies can also be subject to other pitfalls, such as skewed sampling and recall bias, that make it difficult to reach firm conclusions.
Despite those uncertainties, the CDC touted an observational study that supposedly proved “wearing a mask lowered the odds of testing positive” by as much as 83 percent. It said even cloth masks reduced infection risk by 56 percent, although that result was not statistically significant and the study’s basic design, combined with grave methodological weaknesses, made it impossible to draw causal inferences.”
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“If wearing a mask had the dramatic impact that the CDC claimed, you would expect to see some evidence of that in RCTs. Yet the Cochrane review found essentially no relationship between mask wearing and disease rates, whether measured by reported symptoms or by laboratory tests. Nor did it confirm the expectation that N95s would prove superior to surgical masks in the field. The existing RCT evidence, the authors said, “demonstrates no differences in clinical effectiveness.””
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“Does the Cochrane review prove that masks are worthless in protecting people from COVID-19? No. But it does show that the Centers for Disease Control and Prevention (CDC) misled the public about the strength of the evidence supporting mask mandates”
A Scientific Review Shows the CDC Grossly Exaggerated the Evidence Supporting Mask Mandates
“That review, published by the Cochrane Library, an authoritative collection of scientific databases, analyzed 18 randomized controlled trials (RCTs) that aimed to measure the impact of surgical masks or N95 respirators on the transmission of respiratory viruses. It found that wearing a mask in public places “probably makes little or no difference” in the number of infections.”
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“The authors suggest several possible explanations for these results, including “poor study design,” inconsistent or improper mask use, “self-contamination of the mask by hands,” “saturation of masks with saliva,” and increased risk taking based on “an exaggerated sense of security.””
How the CDC Became the Speech Police
Inside the CDC’s Campaign To Police COVID Speech
“”According to a trove of confidential documents obtained by Reason, health advisers at the CDC had significant input on pandemic-era social media policies at Facebook as well. They were consulted frequently, at times daily. They were actively involved in the affairs of content moderators, providing constant and ever-evolving guidance. They requested frequent updates about which topics were trending on the platforms, and they recommended what kinds of content should be deemed false or misleading. “Here are two issues we are seeing a great deal of misinfo on that we wanted to flag for you all,” reads one note from a CDC official. Another email with sample Facebook posts attached begins: “BOLO for a small but growing area of misinfo.”
These Facebook Files show that the platform responded with incredible deference. Facebook routinely asked the government to vet specific claims, including whether the virus was “man-made” rather than zoonotic in origin. (The CDC responded that a man-made origin was “technically possible” but “extremely unlikely.”) In other emails, Facebook asked: “For each of the following claims, which we’ve recently identified on the platform, can you please tell us if: the claim is false; and, if believed, could this claim contribute to vaccine refusals?”””
Airplane lavatories deliver new hope for the CDC’s variant hunt
“after a successful test run at New York’s JFK Airport, the Centers for Disease Control and Prevention is pursuing talks with airlines and port authorities to start collecting samples from long-haul international flights’ wastewater after they land.”
CDC says long Covid has contributed to thousands of U.S. deaths
https://www.politico.com/news/2022/12/14/cdc-long-covid-deaths-00073816
How the pandemic screwed up our antibiotics
“if we’re not very careful now, humanity may backslide into a world where our antibiotics become useless — and the common infections they used to treat cut our lives short.
The Covid-19 pandemic has made that danger worse. According to a new report from the Centers for Disease Control and Prevention (CDC), during the first year of the pandemic, the problem of drug resistance only intensified.
Drug resistance is what happens when we overuse antibiotics in the treatment of humans, animals, or crops. When a new antibiotic is introduced, it can have great, lifesaving results — for a while. But then the bacteria adapt. Gradually, the antibiotic becomes less effective, and we’re left with diseases we’re less able to treat.
Even before Covid-19, experts had been warning that we’re approaching a post-antibiotic era — a time when our antibiotics would become largely useless against health problems ranging from tuberculosis to STIs to urinary tract infections. They noted that routine hospital procedures like C-sections and joint replacements could become more dangerous, too, as the risk associated with infection — especially infections acquired in hospitals — increases.
Some professionals, especially in hospitals, had heeded the experts’ warnings, and we’d seen some progress as a result. Take staph infections, for example. A 2019 CDC report noted that rates of methicillin-resistant Staphylococcus aureus (MRSA) had dropped. And overall, deaths caused by drug resistance had decreased by 18 percent since 2013.
But the Covid-19 pandemic has reversed years of hard-won progress. Drug-resistant hospital-related deaths and infections from seven pathogens grew 15 percent from 2019 to 2020, including a 13 percent increase for MRSA infections, which can be deadly.
One reason for that is that hospitals overprescribed antibiotics, according to the CDC. From March through October 2020, almost 80 percent of Covid-19 patients who were hospitalized were given antibiotics. As a viral illness, Covid-19 isn’t affected by antibiotics, but doctors may have been keen to prescribe them to cure or protect against secondary infections, especially given that hospital stays for Covid-19 can be long and intensive.
“This setback can and must be temporary,” Michael Craig, the director of the CDC’s Antibiotic Resistance Coordination and Strategy Unit, said in a statement. “The best way to avert a pandemic caused by an antimicrobial-resistant pathogen is to identify gaps and invest in prevention to keep our nation safe.”
Obviously, the last thing we want is for the Covid-19 pandemic to pave the way for a new pandemic caused by some drug-resistant pathogen.”
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“The good news is that we can absolutely address the problem of drug resistance. In its new report, the CDC calls for doubling down on strategies we know work, like preventing hospital-acquired infections in the first place and training medical professionals on when it is and isn’t appropriate to dole out antibiotics.”
DOJ to appeal travel mask mandate ruling after CDC says masks still needed on public transportation
“”who makes our public health policy. The judiciary – a 35-year-old unelected judge – or the CDC and the Department of Health and Human Services?””