Novel Coronavirus SARS-CoV-2:
This <a href="https://en.wikipedia.org/wiki/en:Scanning_electron_microscope" class="extiw" title="w:en:Scanning electron microscope">scanning electron microscope</a> image shows SARS-CoV-2 (yellow)—also known as 2019-nCoV, the virus that causes COVID-19—isolated from a patient in the U.S., emerging from the surface of cells (blue/pink) <a href="https://en.wikipedia.org/wiki/en:Microbiological_culture" class="extiw" title="w:en:Microbiological culture">cultured in the lab</a>. Credit: NIAID-RML
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