Home collection of nasal swabs for detection of influenza in the Household Influenza Vaccine Evaluation Study

摘要

Community‐based studies of influenza and other respiratory viruses (eg, SARS‐CoV‐2) require laboratory confirmation of infection. During the current COVID‐19 pandemic, social distancing guidelines require alternative data collection in order to protect both research staff and participants. Home‐collected respiratory specimens are less resource‐intensive, can be collected earlier after symptom onset, and provide a low‐contact means of data collection. A prospective, multi‐year, community‐based cohort study is an ideal setting to examine the utility of home‐collected specimens for identification of influenza.