lunes, 13 de abril de 2020

Recovered South Korean COVID-19 patients test positive again

Recovered South Korean COVID-19 patients test positive again

Colorized scanning electron micrograph of an apoptotic cell (red) infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland. Credit: NIAID

Recovered South Korean COVID-19 patients test positive again

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