Survival analysis of factors affecting the timing of COVID-19 non-pharmaceutical interventions by U.S. universities
Abstract Background During March of 2020 the Centers for Disease Control and Prevention (CDC) announced non-pharmaceutical intervention (NPI) guidance as the primary mitigation strategy against growing COVID-19 community spread due to the absence of a vaccine or effective treatment at that time. CDC...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-11-01
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Series: | BMC Public Health |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12889-021-12035-6 |