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Articles on COVID-19

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Holiday gatherings with family and friends before the pandemic seemed so simple. FatCamera via Getty Images

4 steps to reaching Biden’s goal of a July 4th with much greater freedom from COVID-19

The president wants Americans to be able to celebrate Independence Day with small gatherings. What will it take to get the virus under control by then? Three public health school deans explain.
A woman who said she’s a medical worker who works directly with COVID-19 patients is stopped by police outside of the public Rebagliati Hospital in Lima, Peru, in February 2021. She complained that some people getting vaccinated don’t work directly with COVID-19 patients. (AP Photo/Martin Mejia)

Peru’s COVID-19 vaccine scandal shows the shady deals made with pharma companies

A vaccination queue-jumping scandal in Peru has caused a massive uproar in the South American country. It could also be a wake-up call for all nations.
Blood clots can form in the lungs, brain, heart, or veins. SciePro/Shutterstock

Blood clots: five reasons they may happen

Blood clots form to prevent blood loss both inside and outside the body. But they can become dangerous if they get dislodged from where they form.

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