Author: Claudinne Miller
Brainstem damage could explain long COVID symptoms, precision MRI shows
Medical News Today Following infection with SARS-CoV-2, the virus that causes COVID-19, some people experience long-term symptoms, including breathlessness and brain fog. Scientists have attempted to pin down the precise changes in the brain that might be behind these issues, but results have so far been inconclusive. A new study using the latest scanning technology […]
Oct 15, 2024
CCL2-mediated endothelial injury drives cardiac dysfunction in long COVID
Nature Evidence linking the endothelium to cardiac injury in long coronavirus disease (COVID) is well documented, but the underlying mechanisms remain unknown. Here we show that cytokines released by endothelial cells (ECs) contribute to long-COVID-associated cardiac dysfunction. Using thrombotic vascular tissues from patients with long COVID and induced pluripotent stem cell-derived ECs (iPSC-ECs), we modeled […]
Oct 15, 2024
First wave of COVID-19 increased risk of heart attack, stroke up to three years later
NIH Infection from COVID-19 appeared to significantly increase the risk of heart attack, stroke, and death for up to three years among unvaccinated people early in the pandemic when the original SARS-CoV-2 virus strain emerged, according to a National Institutes of Health (NIH)-supported study. The findings, among people with or without heart disease, confirm previous […]
Oct 15, 2024
California: Bird flu-infected livestock dying at high rate slowing disposal services
NBC News The bird flu has now infected at least six people in California, officials said Monday. The infected work at dairy farms in the Central Valley, where they might have been infected by cows. A shocking video from a veterinarian shows dead cows on the side of the road in Tulare County. Those cows […]
Oct 15, 2024
Kids and teens who get covid more prone to diabetes, study finds
Washington Post As the public heads into another viral season, health experts said the findings highlight how the virus continues to reveal ways to pose long-term consequences. Children and teenagers infected with the coronavirus are significantly more likely to develop Type 2 diabetes than their peers afflicted with other respiratory illnesses, according to research published Monday. As […]
Oct 15, 2024
CDC Confirms 3rd Human Case of H5 Bird Flu in California
CDC The Centers for Disease Control and Prevention (CDC) has confirmed a third human case of H5 bird flu in California. Like the two cases in that state confirmed last week, the person reported occupational exposure to infected dairy cows. To date, all three California cases occurred in dairy workers from three different affected farms […]
Oct 9, 2024
Another Reason to Hate Ticks
The Atlantic Their saliva is making some farmers allergic to their own cattle and sheep. When Clark Giles first heard about ticks making people allergic to meat, he found the notion so unbelievable, he considered it “hogwash.” Then, in 2022, it happened to him. Following a spate of tick bites, he ate a hamburger and […]
Oct 9, 2024
WHO Partners With TikTok to Tackle Misinformation
Practice Business WHO says the collaboration reflects its commitment to promoting global health literacy by leveraging various digital communications technologies. With around one in four young people receiving their news via social media, senior WHO figures want to combat the increasingly prominent issue of misinformation. With the platform reportedly reaching more than one billion people […]
Oct 9, 2024
Viruses Found on Toothbrushes Are ‘Unlike Anything Seen Before’
Gizmodo Scientists have discovered over 600 different species of bacteria-hunting viruses living in our common bathroom items, though the microbes pose no harm to people. Some of the most diverse environments in the world can be found right in our bathrooms—virally speaking. Scientists swabbed people’s toothbrushes and showerheads and found them brimming with hundreds of […]
Oct 9, 2024
COVID-19 Is a Coronary Artery Disease Risk Equivalent and Exhibits a Genetic Interaction With ABO Blood Type
Arteriosclerosis, Thrombosis and Vascular Biology COVID-19 is associated with acute risk of major adverse cardiac events (MACE), including myocardial infarction, stroke, and mortality (all-cause). However, the duration and underlying determinants of heightened risk of cardiovascular disease and MACE post–COVID-19 are not known. Continue reading
Oct 9, 2024