About Me

Krisandra Allen, MPH, MB(ASCP)CM

I’m an epidemiologist with a background in molecular biology and experience in public health at a local health department, state health department, public health laboratory, and in the private sector. My favorite area of public health practice has always been foodborne and enteric disease, and I have a special place in my heart for norovirus (and once held the official job title of “norovirus epidemiology specialist”). I love bringing together my two areas of experience (lab + epi) to advance the use of genomic epidemiology in public health.

I maintain this site to create a place to pull together resources and materials that can benefit the community. If you have anything you think would be helpful on the site, please reach out with recommendations!

Sunrise in Kingston, Washington

Publications

Travel history among persons infected with SARS-CoV-2 variants of concern in the United States, December 2020-February 2021

PLOS Global Public Health, 2023

Sentinel Surveillance System Implementation and Evaluation for SARS-CoV-2 Genomic Data, Washington, USA, 2020–2021

Emerging Infectious Diseases, 2023

Associations Between Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants and Risk of Coronavirus Disease 2019 (COVID-19) Hospitalization Among Confirmed Cases in Washington State: A Retrospective Cohort Study

Clinical Infectious Diseases, 2022

A Multiple-Serotype Outbreak of Salmonella Infections Linked to Kratom, United States, 2017-2018

Foodborne Pathogens and Disease, 2022

Laboratory Review of Foodborne Disease Investigations in Washington State 2007–2017

Foodborne Pathogens and Disease, 2019

Shiga Toxin-Producing E. coli Infections Associated with Flour

New England Journal of Medicine, 2017

Localization of MglA, an essential gliding motility protein in Myxococcus xanthus

Cytoskeleton, 2010

Recorded Presentations

Application of Web-Based Tools for Genomic Epidemiology
Council of State and Territorial Epidemiologists Webinar

Molecular Epidemiology in Public Health: Infectious Disease Surveillance and Outbreak Response
University of Idaho Institute for Interdisciplinary Data Science Seminar

Walking through Nextstrain Trees
CDC Genomic Epidemiology Toolkit

ATG, GAC, What Can Sequencing Do For Me?
Washington State Integrated Food Safety Center of Excellence Webinar

NCBI Pathogen Detection Portal
Association of Public Health Laboratories Webinar

Slide Decks

Come Together: designing, implementing, and evaluating a multi-disciplinary advanced molecular detection workshop

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