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Articles on COVID-19

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Media literacy can help you tell the difference between real and false news. Zbynek Pospisil/iStock via Getty Images Plus

Understanding how news works can short-circuit the connection between social media use and vaccine hesitancy

Researchers identified a connection between low levels of media literacy and COVID-19 vaccine hesitancy in people who consume their news via social media.
Whether a wastewater sample is taken at the street level or a treatment plant affects the size of the group of people it represents. University of Louisville

Who sees what you flush? Wastewater surveillance for public health is on the rise, but a new survey reveals many US adults are still unaware

Public health officials monitor sewage in local communities to track COVID, polio, flu and more. But no one asks the people being monitored for their permission – raising some questions and concerns.
Red mitochondria in airway cells become coated with green SARS-COV-2 proteins after viral infection: Researchers discovered that the virus that causes COVID-19 damages lungs by attacking mitochondria. (Stephen Archer)

How COVID-19 damages lungs: The virus attacks mitochondria, continuing an ancient battle that began in the primordial soup

COVID-19 causes lung injury and lowers oxygen levels in patients because the SARS-CoV-2 virus attacks cells’ mitochondria. This attack is a throwback to a primitive war between viruses and bacteria.

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