Browse our latest Epidemiology and Global Health articles

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    1. Epidemiology and Global Health

    Evaluating distributional regression strategies for modelling self-reported sexual age-mixing

    Timothy M Wolock, Seth Flaxman ... Jeffrey W Eaton
    Integrating the sinh-arcsinh distribution into a distributional regression framework allows us to produce precise, local estimates of sexual age-mixing, facilitating more accurate modelling of sexually transmitted disease dynamics.
    1. Epidemiology and Global Health
    2. Medicine

    Impact of COVID-19-related disruptions to measles, meningococcal A, and yellow fever vaccination in 10 countries

    Katy AM Gaythorpe, Kaja Abbas ... Mark Jit
    Routine and campaign vaccination disruption in 2020 may lead to measles outbreaks and yellow fever burden increases in some countries, but is unlikely to greatly increase meningococcal A burden.
    1. Epidemiology and Global Health
    2. Medicine

    Do wealth and inequality associate with health in a small-scale subsistence society?

    Adrian V Jaeggi, Aaron D Blackwell ... Michael Gurven
    Socio-economic hierarchies may be bad for health, even among people living in a relatively traditional, small-scale society in the Bolivian Amazon.
    1. Epidemiology and Global Health
    2. Medicine

    Health: Going beyond lifestyle factors

    Milagros Ruiz
    Wealth and inequality impact blood pressure in a population with the lowest risk of heart disease in the world.
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    1. Epidemiology and Global Health

    Modeling the impact of racial and ethnic disparities on COVID-19 epidemic dynamics

    Kevin C Ma, Tigist F Menkir ... Marc Lipsitch
    Racial and ethnic disparities in SARS-CoV-2 infection rates can impact overall epidemic dynamics and herd immunity, underscoring the need to develop socially informed transmission models that account for population variability.
    1. Epidemiology and Global Health

    Increased burden of familial-associated early-onset cancer risk among minority Americans compared to non-Latino Whites

    Qianxi Feng, Eric Nickels ... Joseph L Wiemels
    Familial cancer clustering was significantly higher in US minority populations compared to those of US European origin, suggesting renewed need for a focus on family cancer predisposition in US Latinos, Blacks, and Asian/Pacific Islanders.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Regional sequencing collaboration reveals persistence of the T12 Vibrio cholerae O1 lineage in West Africa

    Eme Ekeng, Serges Tchatchouang ... Shirlee Wohl
    The T12 Vibrio cholerae lineage has been continuously circulating in West Africa since at least 2012, highlighting the importance of regional disease control efforts.
    1. Epidemiology and Global Health
    2. Medicine

    A high rate of COVID-19 vaccine hesitancy in a large-scale survey on Arabs

    Eyad A Qunaibi, Mohamed Helmy ... Iyad Sultan
    Providing important data regarding the proportion of COVID-19 vaccine hesitancy and barriers toward vaccination in Arabic-speaking people to guide addressing the problem and achievement of widespread vaccination and collective immunity.
    1. Epidemiology and Global Health

    Convalescent plasma use in the USA was inversely correlated with COVID-19 mortality

    Arturo Casadevall, Quigly Dragotakes ... Rickey E Carter
    A population-level analysis of convalescent plasma use and COVID-19 mortality in the USA revealed an inverse correlation and an estimate that recent declines in plasma use could have resulted in about 30,000 excess deaths.
    1. Epidemiology and Global Health

    High infectiousness immediately before COVID-19 symptom onset highlights the importance of continued contact tracing

    William S Hart, Philip K Maini, Robin N Thompson
    Fitting a mechanistic model to data from SARS-CoV-2 source-recipient pairs generates improved estimates of changes in infectiousness during infection, indicating substantial transmission shortly before symptom onset.