Detection of Covid-19 through a Citywide Surveillance Platform The Seattle Flu study, initiated
in 2018, mailed kits for home collection of midnasal swabs to people reporting respiratory …

Background Noninfluenza respiratory viruses are responsible for a substantial burden of
disease in the United States. Household transmission is thought to contribute significantly to …

While influenza and other respiratory pathogens cause significant morbidity and mortality,
the community-based burden of these infections remains incompletely understood. The …

Background Respiratory viruses might influence Streptococcus pneumoniae nasal carriage
and subsequent disease risk. We estimated the association between common respiratory …

Background Although multiple respiratory viruses circulate in humans, few studies have
compared the incidence of different viruses across the life course. We estimated the incidence of …

Introduction While seasonal influenza and other respiratory pathogens cause significant
morbidity and mortality each year, the community-based burden of these infections remains …

Background Early during the COVID-19 pandemic, it was important to better understand
transmission dynamics of SARS-CoV-2, the virus that causes COVID-19. Household contacts of …

Background The epidemiology of respiratory viral infections is complex. How infection with
one respiratory virus affects risk of subsequent infection with the same or another respiratory …

Background Households represent important settings for transmission of influenza and other
respiratory viruses. Current influenza diagnosis and treatment relies upon patient visits to …

Background: Early during the COVID-19 pandemic, it was important to better understand
transmission dynamics of SARS-CoV-2, the virus that causes COVID-19. Household contacts of …