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Bacterial blooms of a certain gut bacterium overlapped with flare-ups of systemic lupus erythematosus in a recent study.
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Flu largely disappeared during 2020 and 2021, giving rise to ideas among some sceptics that it was being missed and wrongly classified as Covid. However, influenza surveillance data confirm that it really did vanish.
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As background for the remainder of the report, this chapter presents a brief history of ME/CFS, a discussion of the terminology used for this illness, and a summary of the burden it imposes in the United States.
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The latest Swine Disease Reporting System report has some people scratching their heads. For the first time in recent memory, porcine circovirus type 2 jumped into the top 10 most-diagnosed diseases list at the ISU VDL.
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From
apnews
Federal health advisers are backing a first-of-its-kind RSV vaccine to protect newborns by immunizing their moms late in pregnancy. The virus fills hospitals with wheezing babies each winter. Pfizer's research shows a late-pregnancy shot is 82% effective at preventing severe RSV in the infants'...
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Palmer et al. present interim findings from their clinical trial; they describe the reactogenicity and immunogenicity results of a self-amplifying mRNA SARS-CoV-2 booster vaccine within an older population (≥60 years of age).
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The highly pathogenic bird flu that has been spreading around the world since 2020, devastating wild and domestic birds, and sometimes even sparking outbreaks in mammals, could eventually adapt to spread easily among humans.
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There has been a call for urgent action to protect wild birds in Northern Ireland from avian influenza.
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Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
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Trials in dogs with an inherited eye disease indicate that a gene therapy is ready for development into a treatment for human patients with retinitis pigmentosa.
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US Rep. Adriano Espaillat (D-NY) has introduced legislation to phase out US mink farms within one year and establish a grant program to reimburse farmers for the full value of their operations.
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The loss of about 10,000 bits of genetic information over the course of our evolutionary history differentiates humans from chimpanzees.
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Oseltamivir and zanamivir have small, non-specific effects on reducing the time to alleviation of influenza symptoms in adults, but not in asthmatic children. Using either drug as prophylaxis reduces the risk of developing symptomatic influenza.
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A new drug is the first gene therapy approved to treat debilitating and fatal Duchenne muscular dystrophy in four- and five-year-old boys.
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Researchers have identified the immune signature of rare cases of heart inflammation among those vaccinated against COVID with mRNA vaccines.
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In 2010, porcine circovirus type 1 (PCV1) material was unexpectedly detected in the oral live-attenuated human rotavirus (RV) vaccine, Rotarix™ (GSK Vaccines, Belgium). An initial study (NCT01511133) found no immunologic response against PCV1 in 40 vaccinated infants.
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The rare cases of myocarditis among recipients of mRNA vaccines are caused by a generalized immune-cell and inflammatory response, researchers say.
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From
www
Scientists are increasingly recognising that COVID-19 can have lasting and debilitating neurological symptoms, as well as causing structural changes to the brain.
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A loop in mitochondria—organelles within cells that produce energy for the body—may allow cells to retreat up the path of differentiation.
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Study: SARS-CoV-2 Infection and Viral Fusogens Cause Neuronal and Glial Fusion that Compromises Neuronal Activity (https://afludiary.blogspot.com/2023/06/study-sars-cov-2-infection-and-viral.html) (https://qbi.uq.edu.au/article/2023/06/covid-19-can-cause-brain-cells-%E2%80%98fuse%E2%80%99) Image ...
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Sowerby's beaked whales tend to spend their time on the North Atlantic's continental shelf, making it rare for them to make appearances or get stranded in shallow waters. Read to learn more.
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Elisabeth MahaseThe BMJConcerns over avian influenza viruses this year show that “we can’t drop our guard” and must prepare for the next “inevitable” pandemic, Nicola Lewis, director of the Worldwide Influenza Centre at the Francis Crick Institute, has warned.In an interview with The BMJ,1 Lewis said that “the threat of influenza hasn’t gone away, and it didn’t go away even when we had the covid-19 pandemic.”
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Around the country, vaccine policy is on hold while lawmakers recover from a pandemic-policy hangover.
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Highly pathogenic avian influenza viruses from H5 clade 2.3.4.4b are circulating at unprecedently high levels in wild and domestic birds and have the potential to adapt to humans. We generated an mRNA lipid nanoparticle (LNP) vaccine encoding the hemagglutinin (HA) glycoprotein from a clade 2.3.4.4b H5 isolate. We show that the vaccine is immunogenic in mice and ferrets and prevents morbidity and mortality of ferrets following 2.3.4.4b H5N1 challenge.
Ed Rybicki's insight:
Of course, you don't need to do this - just make a DNA vaccine!! We did...https://journals.co.za/doi/abs/10.10520/EJC142058
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