Using an Administrative and Clinical Database to Determine the Early Spread of COVID-19 at the US Department of Veterans Affairs during the Beginning of the 2019–2020 Flu Season: A Retrospective Longitudinal Study

Potential for global spread of a novel coronavirus from China

(2020) Isaac I Bogoch et al.   JOURNAL OF TRAVEL MEDICINE

Identifying potential undocumented COVID-19 using publicly reported influenza-like-illness and laboratory-confirmed influenza disease in the United States: An approach to syndromic surveillance?

(2020) Timothy L. Wiemken et al.   AMERICAN JOURNAL OF INFECTION CONTROL

Excess cases of influenza-like illnesses synchronous with coronavirus disease (COVID-19) epidemic, France, March 2020

(2020) Pierre-Yves Boëlle et al.   Eurosurveillance

SARS-CoV-2 was already spreading in France in late December 2019

(2020) A. Deslandes et al.   INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS

Characteristics of Hospitalized Adults With COVID-19 in an Integrated Health Care System in California

(2020) Laura C. Myers et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

First known person-to-person transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the USA

(2020) Isaac Ghinai et al.   LANCET

Rapid Sentinel Surveillance for COVID-19 — Santa Clara County, California, March 2020

(2020) Marissa L. Zwald et al.   MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT

SARS-CoV-2 detection in patients with influenza-like illness

(2020) Wen-Hua Kong et al.   Nature Microbiology

Admissions to Veterans Affairs Hospitals for Emergency Conditions During the COVID-19 Pandemic

(2020) Aaron Baum et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Excess Patient Visits for Cough and Pulmonary Disease at a Large U.S. Health System in the Months Prior to the COVID-19 Pandemic: A Time-Series Analysis. (Preprint)

(2020) Joann G Elmore et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Using influenza surveillance networks to estimate state-specific prevalence of SARS-CoV-2 in the United States

(2020) Justin D. Silverman et al.   Science Translational Medicine

Trends in Emergency Department Visits and Hospital Admissions in Health Care Systems in 5 States in the First Months of the COVID-19 Pandemic in the US

(2020) Molly M. Jeffery et al.   JAMA Internal Medicine

The impact of the COVID-19 pandemic on emergency department visits and patient safety in the United States

(2020) Brad Boserup et al.   AMERICAN JOURNAL OF EMERGENCY MEDICINE

Influenza-negative influenza-like illness (fnILI) Z-score as a proxy for incidence and mortality of COVID-19

(2020) Fatima N. Mirza et al.   JOURNAL OF INFECTION

Prevalence of Antibodies to SARS-CoV-2 in Italian Adults and Associated Risk Factors

(2020) Antonio Vena et al.   Journal of Clinical Medicine

Serologic testing of U.S. blood donations to identify SARS-CoV-2-reactive antibodies: December 2019-January 2020

(2020) Sridhar V Basavaraju et al.   CLINICAL INFECTIOUS DISEASES

Self-reported influenza and influenza-like symptoms in U.S. adults age 18–64 between September 1, 2019 and April 15, 2020

(2020) Robert P. Lennon et al.   JOURNAL OF CLINICAL VIROLOGY

SARS-CoV-2 has been circulating in northern Italy since December 2019: Evidence from environmental monitoring

(2020) Giuseppina La Rosa et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Epidemiology and burden of influenza in the U.S. Department of Veterans Affairs

(2017) Cynthia Lucero-Obusan et al.   Influenza and Other Respiratory Viruses

At-Risk Populations and the Critically Ill Rely Disproportionately on Ambulance Transport to Emergency Departments

(2010) Benjamin T. Squire et al.   ANNALS OF EMERGENCY MEDICINE