Antibodies recognize and attack different SARS-CoV-2 spike shapes

The spikes on the SARS-CoV-2 virus, which causes COVID-19, change shapes; new research reveals ways that antibodies can recognize these different shapes and block the virus and informs the design of vaccines and antiviral therapies

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How SARS-CoV-2’s sugar-coated shield helps activate the virus

SARS-CoV-2, the virus that causes COVID-19, is coated with sugars called glycans, which help it evade the immune system; new research shows precisely how those sugars help the virus become activated and infectious and could help with vaccine and drug disc

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COVID-19 vaccination axillary adenopathy detected during breast imaging

An open-access article in ARRS’ American Journal of Roentgenology (AJR) describes the clinical and imaging features of axillary adenopathy detected during screening or diagnostic breast imaging after recent coronavirus disease (COVID-19) vaccination to inform the development of follow-up recommendations.

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COVID-19 vaccination axillary adenopathy detected during breast imaging

Open-access AJR article details clinical and imaging features of adenopathy detected during screening and diagnostic breast mammography, ultrasound, and MRI after recent coronavirus disease vaccination (Pfizer-BioNTech and Moderna)

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