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Survival analysis of factors affecting the timing of COVID-19 non-pharmaceutical interventions by U.S. universities
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 guidanc...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8562371/ https://www.ncbi.nlm.nih.gov/pubmed/34727895 http://dx.doi.org/10.1186/s12889-021-12035-6 |