Enhanced Contact Investigations for Nine Early Travel-Related Cases of SARS-CoV-2 in the United States

Архивировано 04.02.2021: burke-2020.04.27.20081901v1.full.pdf

Источник: Burke R. M., et al. Enhanced Contact Investigations for Nine Early Travel-Related Cases of SARS-CoV-2 in the United States. medRxiv 2020.04.27.20081901.

Close contacts of nine early travel-related cases in the United States were identified. Close contacts meeting criteria for active monitoring were followed, and selected individuals were targeted for collection of additional exposure details and respiratory samples. Respiratory samples were tested for SARS-CoV-2 by real-time reverse transcription polymerase chain reaction (RT-PCR) at the Centers for Disease Control and Prevention.