Month: November 2021

We know little about the origin and reservoir of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is responsible for the ongoing coronavirus disease 2019 pandemic (COVID-19). However, horseshoe bats tested in Yunnan province, China, have been found to carry the closest relatives of SARS-CoV-2. Now, a new study published in the journal Nature
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Find the latest COVID-19 news and guidance in Medscape’s   Coronavirus Resource Center. The proportion of hypertensive patients with blood pressure control fell substantially in the United States during the COVID-19 pandemic, if the data from 24 health systems is representative of national trends. The decline in blood pressure control corresponded with – and might be
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Having to pursue college during a pandemic has left 95% of college students with negative mental health symptoms, according to a survey from BestColleges.com, impacting their academic performance and early career success. Since 2014, anxiety and depression have been college students’ leading mental health issues, according to research conducted by Boston University. What many students
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Can comic book characters help us conquer our fears and discover the hero within? When the first lockdown was announced in 2020, I made a decision: to watch all the Marvel films, in chronological order, from Captain America to Endgame. Once I got through them, I moved on to the Lord of the Rings trilogy,
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While many people fully recover from COVID-19 after overcoming the infection, some are left with symptoms that continue to persist way after battling the disease. This phenomenon has been baffling scientists and medical experts for months. But key findings are starting to shed light on what could really be causing long COVID.  What Is Long
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A new formulation of bevacizumab for neovascular age-related macular degeneration (nAMD) is headed for evaluation by the US Food and Drug Administration (FDA) amid controversy about a phase 3 trial. FDA approval would set bevacizumab-vikg (Lytenava) apart from formulations from compounding pharmacies currently sold for off-label ophthalmic use, said Firas M. Rahhal, MD, an associate
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A team led by scientists at Baylor College of Medicine uncovered new evidence supporting a cancer-promoting role for enzyme MAPK6. The study, published in the journal Science Advances, shows that MAPK6 furthers cancer growth by activating the AKT pathway, a known cancer-promoting cellular mechanism. The findings suggest that therapies directed at interfering with MAPK6 activity
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Local community health workers in rural China successfully treated patients with hypertension, enabling more than half to reach normal blood pressures, in a new study involving almost 34,000 patients. In the study, local health workers (known as village doctors), most of whom had minimal formal medical education and were trained with a standard protocol that
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Demonstrators hold signs during a protest against Covid-19 mandates outside the General Motors (GM) Tech Center in Warren, Michigan, U.S., on Wednesday, Nov. 3, 2021. Mathew Hatcher | Bloomberg | Getty Images A federal appeals court has called President Joe Biden’s vaccine and testing requirements for private businesses “fatally flawed” and “staggeringly overbroad,” arguing that
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Most teenagers are not generally chronicling serious health issues on their Instagram feeds. For actress Miranda McKeon, though, her feed has served as a journal of a very early breast cancer diagnosis. The 19-year-old has shared her experience pre-treatment of freezing her eggs, going through multiple rounds of chemo, and now, she’s shared that she’s
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Immune checkpoint inhibitors are a type of cancer treatment that help the immune system’s T cells recognize and attack tumors. But these immunotherapy drugs aren’t effective against all cancers. In a study published today in Science Advances, University of Pittsburgh and UPMC researchers reveal how certain cells drive immunotherapy resistance in a mouse model of
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On the basis of outcomes, there was no clear winner from a trial that directly compared two modern devices used in patients undergoing percutaneous left atrial appendage (LAA) closure. But the devices were not interchangeable for rates of complications or leaks, according to results of the open-label SWISS APERO trial, which compared the Amplatzer Amulet
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WHO Director-General Tedros Adhanom Ghebreyesus speaks during a news conference after a ceremony for the opening of the WHO Academy, in Lyon, France, September 27, 2021. Denis Balibouse | Reuters The disparity between the global distribution of Covid-19 boosters and first shots to people in developing nations is a “scandal,” World Health Organization Director-General Dr.
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