C.D.C. researchers have estimated that air purifiers may decrease the exposure to aerosols — tiny floating droplets that might contain virus — by up to 65 percent.
Comments closedTag: United States
Topic: long COVIDView all posts for the topic: long COVID
Long COVID is debilitating children. Doctors worry there aren’t enough centers to treat them
Last month, the National Institutes of Health updated its considerations for long COVID to say the burden of the condition in children “may be quite large.” Studies estimating its prevalence in pediatric populations are limited and conflicting, estimating up to 25% of children infected with the SARS-CoV-2 virus could go on to develop long COVID, though it’s more likely between 2% and 10%. Older children with existing chronic diseases or who had a more severe COVID-19 infection have an increased risk.
Comments closedTopic: vaccinesView all posts for the topic: vaccines
Updated Covid-19 vaccines are coming mid-September, officials say
Covid-19 vaccines that have been tweaked to teach the body how to fend off the current crop of circulating variants are now expected to land in drugstores and clinics in mid-September, CDC and FDA officials said.
Comments closedTopic: long COVIDView all posts for the topic: long COVID
Opinion: Study shows ‘long COVID’ likely to cause mass misery if treatments can’t be developed
Given that 103 million Americans and 770 million people worldwide have been diagnosed as having contracted COVID-19, a future of misery could await a stunningly large cross-section of humanity.
Comments closedTopic: hospital-acquired infectionsView all posts for the topic: hospital-acquired infections
Hospitals are killing patients because they don’t feel like doing infection control
“Disabled, sick, immunocompromised and vulnerable people seeking care at a hospital, have the right not to be exposed to a virus that has killed 1.1 million Americans in 3.5 years. They have the right to seek care without having to fear that their care team will quite literally kill them with a preventable illness. Practitioners, on the other hand, have no right to compare the irritation of having to wear a mask at work with the moral injury of infecting vulnerable people who then go on to die at high rates.”
Comments closedTopic: PirolaView all posts for the topic: Pirola
CDC weighs risk of BA.2.86 COVID-19 lineage as 3 more nations report sequences
The US Centers for Disease Control and Prevention (CDC) today issued its initial risk assessment of the BA.2.86 SARS-CoV-2 lineage, which says tests and treatments will likely be effective and that updated vaccines will still be able to reduce severe disease and hospitalizations.
Comments closedTopic: PirolaView all posts for the topic: Pirola
Highly mutated COVID virus variant BA.2.86 showing up in multiple countries
“It is unusual for [this virus] to change so significantly and develop 30 new mutations. The last time we saw such a big change was when [Omicron] appeared.”
Comments closedTopic: researchView all posts for the topic: research
COVID-19 boosts risks of health problems 2 years later, giant study of veterans says
“In the 3 months postinfection, people who’d had COVID-19 had higher rates of death and many health conditions including heart failure, diabetes, Alzheimer’s disease, and depression.”
Continue readingCOVID-19 boosts risks of health problems 2 years later, giant study of veterans says
Comments closed Topic: PirolaView all posts for the topic: Pirola
L’OMS et les États-Unis aux aguets avec un nouveau variant
The World Health Organization and US health authorities announced on Friday that they were closely monitoring a new variant of the COVID-19 virus, although “for the time being, the potential impact of the many mutations in BA.2.86 is unknown.”
Comments closedTopic: PirolaView all posts for the topic: Pirola
CDC tracking new COVID variant BA.2.86 after highly mutated strain reported in Michigan
The U.S. Centers for Disease Control and Prevention announced Thursday it is tracking a recently discovered COVID-19 strain, BA.2.86, after a case of the highly mutated variant was discovered in Michigan.
Comments closedTopic: cardiovascular diseaseView all posts for the topic: cardiovascular disease
COVID-19 took a toll on heart health and doctors are still grappling with how to help
Heart attack-caused deaths rose during every virus surge. Worse, young people aren’t supposed to have heart attacks but Cheng’s research documented a nearly 30% increase in heart attack deaths among 25- to 44-year-olds in the pandemic’s first two years.
Comments closedMedical Xpress
August 10, 2023
In a new study, researchers used Medicare data to characterize the long-term risk of death and hospital readmission after being hospitalized with COVID-19 among patients 65 years and older. The study demonstrates that among patients who were admitted to a hospital with COVID-19 and discharged alive, the risk of post-discharge death was nearly twice that observed in those who were discharged alive from an influenza-related hospital admission.
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Researchers find COVID-19 causes mitochondrial dysfunction in heart and other organs
This study provides us with strong evidence that we need to stop looking at COVID-19 as strictly an upper respiratory disease and start viewing it as a systemic disorder that impacts multiple organs. The continued dysfunction we observed in organs other than the lungs suggests that mitochondrial dysfunction could be causing long-term damage to the internal organs of these patients.
Continue readingResearchers find COVID-19 causes mitochondrial dysfunction in heart and other organs
Comments closed Topic: ErisView all posts for the topic: Eris
A new COVID-19 variant has emerged. Here’s what we know about EG.5 so far
A new SARS-CoV-2 variant has emerged, serving as a reminder that the pandemic is not over. The World Health Organization (WHO) has added EG.5 (includes EG.5.1) to the list of variants under monitoring (VUMs).
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Scientists develop breath test that rapidly detects COVID-19 virus
Comments closedWith this test, there are no nasal swabs and no waiting 15 minutes for results, as with home tests. A person simply blows into a tube in the device, and an electrochemical biosensor detects whether the virus is there. Results are available in about a minute.
Topic: long COVIDView all posts for the topic: long COVID
Nouvelles études pour traiter la COVID-19 longue
The National Institutes of Health in the United States have begun a series of studies to test possible treatments for long COVID, a step eagerly awaited in the efforts of the United States to fight this mysterious disease that affects millions of people.
Comments closedTopic: human rightsView all posts for the topic: human rights
A Patient’s Right to Masked Health Care Providers
In May 2023, Mass General Brigham instructed its patients that they “cannot ask staff members to wear a mask because our policies no longer require it.”
Following patient protests, the hospital updated its policies with an imperfect fix, announcing that “patients can ask, but providers determine when and if masking in a particular situation is clinically necessary.”
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