Health News

Obesity a big risk factor for severe COVID-19, study confirms

(HealthDay)—Yet another study confirms what doctors have long known: Being obese greatly raises the odds that if you contract COVID-19, your case could be a severe one. The study, from researchers at the U.S. Centers for Disease Control and Prevention, supports calls for obese Americans to move to the head of the line for protective […]

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How eating a whole-food, plant-based diet can prevent COVID-19

Heart disease was the No. 1 killer in the United States in 2020, with COVID-19 close behind it. Although our efforts have been focused on reducing the spread of the virus, millions of Americans are simultaneously dealing with heart disease. And having heart disease actually increases your risk for COVID-19. A recent study by Kim […]

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WHO to Scrap Interim Report on Probe of COVID-19 Origins: WSJ

(Reuters) – A World Health Organization team investigating the origins of COVID-19 is planning to scrap an interim report on its recent mission to China amid mounting tensions between Beijing and Washington over the investigation and an appeal from one international group of scientists for a new probe (https://on.wsj.com/3bdg11w), the Wall Street Journal reported on […]

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Some Meatpackers Announce Vaccine Plans, but Many Still Waiting

CHICAGO (Reuters) – COVID-19 vaccines are making their way into the arms of U.S. meat and agriculture workers, but companies and union officials say progress needs to be faster after coronavirus outbreaks idled slaughterhouses and sickened thousands of workers. Vaccinating food workers could help prevent further production disruptions that sent meat prices soaring in spring […]

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Could our immune system be why COVID-19 is so deadly?

Respiratory viruses such as SARS-CoV-2 (causing COVID-19) can often catalyze an overactive immune response that leads to a life-threatening cycle, known as a cytokine storm. Analyzing cytokine responses from patients infected with SARS-CoV-2 and similar common respiratory viruses has unearthed glaringly important differences in how SARS-CoV-2 affects cytokines compared to other common respiratory viruses. The […]

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Replacing your furnace filter could help protect from COVID-19

Until a vaccine is readily available, a high-efficiency furnace filter used along with other precautions could help protect people from COVID-19 while they spend time together indoors. Dr. Yue-Wern Huang, director of S&T’s Laboratory of Environmental Toxicology and a professor of biological sciences, is studying bioaerosols—the particles people release when they speak, sing or cough. […]