Virology

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AI predicts how patients with viral infections, including COVID-19, will fare

Fitness & Health: IMAGE: This image shows specialized lung cells (resembling a beaded necklace) that may mount a cytokine storm in…

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Scientists uncover the mysteries of how viruses evolve

Fitness & Health: IMAGE: In a directed evolution experiment, a protein shell naturally occurring in bacteria evolved into a protein container…

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EXPLAINER: The US investigation into COVID-19 origins

Fitness & Health: WASHINGTON — Once dismissed by most public health experts and government officials, the hypothesis that COVID-19 leaked…

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Warmer temperatures lessen COVID-19 spread, but control measures still needed

Fitness & Health: New research shows transmission of the virus behind COVID-19 varies seasonally, but warmer conditions are not enough…

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How COVID-19 wreaks havoc on human lungs

Fitness & Health: IMAGE: New structure shows how the COVID-19 virus envelope protein (E, magenta sticks) interacts with a human cell-junction…

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Gene protection for COVID-19 identified

Fitness & Health: IMAGE: Dr Carlos Echevarria, Newcastle University, UK view more  Credit: Newcastle University, UK The first evidence of a…

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“Mexican variant” and monitoring actions of SARS-CoV-2 genome

Fitness & Health: A research group of the Department of Pharmacy and Biotechnology of the University of Bologna analyzed more…

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Vaccine protection may diminish need for yearly boosters

Fitness & Health: Scientists have found clues that the world’s leading COVID-19 vaccines offer lasting protection that could diminish the…

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UK hits vaccine milestone, warns of ‘deadly’ misinformation

Fitness & Health: The British government says three-quarters of the adult U.K. population has received at least one dose of…

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How retroviruses become infectious

Fitness & Health: Viruses are perfect molecular machines. Their only goal is to insert their genetic material into healthy cells…

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