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Artikel-artikel mengenai COVID-19

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Watering plants in Ethioipa: how young lives have been affected by COVID-19. © Young Lives / Mulugeta Gebrekidan

Hunger, lost income and increased anxiety: how coronavirus lockdowns put huge pressure on young people around the world

New survey shows the impact of coronavirus lockdowns on young people in Vietnam, India, Ethiopia and Peru.
FDA Commissioner Stephen Hahn, right, and President Trump at a Coronavirus Task Force meeting March 19, 2020. Chip Somodevilla/Getty Images

FDA is departing from long-standing procedures to deal with public health crises, and this may foreshadow problems for COVID-19 vaccines

The rushed emergency approval for a treatment that might help COVID-19 patients has raised questions: Is the FDA abandoning its own guidelines?
An artist’s impression of antibodies (red and blue) responding to an infection with the new coronavirus SARS-CoV-2 (purple). KTSDESIGN/SCIENCE PHOTO LIBRARY / Getty Images

Declining antibodies and immunity to COVID-19 – why the worry?

If antibody levels drop dramatically after an infection, what does that mean for immunity? An expert explains how B and T cells contribute to immunity and why antibodies don’t tell the full story.
With the proper equipment, you can enjoy the beauty of the night sky. Allexxandar via iStock/GettyImages

5 ways families can enjoy astronomy during the pandemic

COVID-19 may have messed up school and shut down a lot of entertainment venues. But you can still brighten things up by doing a little stargazing at night, an astronomer says.

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