Researchers say steroid is the first drug proven to improve COVID-19 survival rates
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Description: Caption:
Transmission electron microscopic image of an isolate from the first U.S. case of COVID-19, formerly known as 2019-nCoV. The spherical viral particles, colorized blue, contain cross-sections through the viral genome, seen as black dots.
High Resolution: Click here for hi-resolution image (12.06 MB)
Content Providers(s): CDC/ Hannah A Bullock; Azaibi Tamin
Creation Date: 2020
Photo Credit: Hannah A Bullock; Azaibi Tamin
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