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Ben Lopman

Associate Professor

Education

Affiliations

Projects

Papers

Baker JM, Dahl RM, Cubilo J, Parashar UD, Lopman BA. (2019). Effects of the rotavirus vaccine program across age groups in the United States: analysis of national claims data, 2001-2016. BMC infectious diseases, 19(1)

Zelner J, Adams C, Havumaki J, Lopman B. (2019). Understanding the importance of contact heterogeneity and variable infectiousness in the dynamics of a large Norovirus outbreak. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Lopman B, Hall A. (2019). Incomplete use of global data for aetiological attribution of diarrhoeal disease in the Global Burden of Disease study. The Lancet. Infectious diseases, 19(2)

Lopman BA, Pitzer VE. (2018). Waxing Understanding of Waning Immunity. The Journal of infectious diseases, 217(6)

Gheorghita S, Birca L, Donos A, Wasley A, Birca I, Cojocaru R, Melnick A, Ciobanu S, Mosina L, Cortese MM, Parashar UD, Lopman B. (2016). Impact of Rotavirus Vaccine Introduction and Vaccine Effectiveness in the Republic of Moldova. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Armah G, Pringle K, Enweronu-Laryea CC, Ansong D, Mwenda JM, Diamenu SK, Narh C, Lartey B, Binka F, Grytdal S, Patel M, Parashar U, Lopman B. (2016). Impact and Effectiveness of Monovalent Rotavirus Vaccine Against Severe Rotavirus Diarrhea in Ghana. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Grytdal SP, Rimland D, Shirley SH, Rodriguez-Barradas MC, Goetz MB, Brown ST, Lucero-Obusan C, Holodniy M, Graber C, Parashar U, Vinjé J, Lopman B. (2015). Incidence of Medically-Attended Norovirus-Associated Acute Gastroenteritis in Four Veteran's Affairs Medical Center Populations in the United States, 2011-2012. PLoS One, 10(5)

Shioda K, Kambhampati A, Hall AJ, Lopman BA. (2015). Global age distribution of pediatric norovirus cases. Vaccine, 33(33)

Gastañaduy PA, Vicuña Y, Salazar F, Broncano N, Gregoricus N, Vinjé J, Chico M, Parashar UD, Cooper PJ, Lopman B. (2015). Transmission of Norovirus Within Households in Quininde, Ecuador. The Pediatric infectious disease journal, 34(9)

Premkumar PS, Parashar UD, Gastanaduy PA, McCracken JP, de Oliveira LH, Payne DC, Patel MM, Tate JE, Lopman BA. (2015). Reduced rotavirus vaccine effectiveness among children born during the rotavirus season: a pooled analysis of 5 case-control studies from the Americas. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 60(7)

Lopman BA, Trivedi T, Vicuña Y, Costantini V, Collins N, Gregoricus N, Parashar U, Sandoval C, Broncano N, Vaca M, Chico ME, Vinjé J, Cooper PJ. (2015). Norovirus Infection and Disease in an Ecuadorian Birth Cohort: Association of Certain Norovirus Genotypes With Host FUT2 Secretor Status. The Journal of infectious diseases, 211(11)

Lopman B, Simmons K, Gambhir M, Vinjé J, Parashar U. (2014). Epidemiologic implications of asymptomatic reinfection: a mathematical modeling study of norovirus. American journal of epidemiology, 179(4)

Lopman B, Kang G. (2014). In praise of birth cohorts: norovirus infection, disease, and immunity. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 58(4)

Gastañaduy PA, Curns AT, Parashar UD, Lopman BA. (2013). Gastroenteritis hospitalizations in older children and adults in the United States before and after implementation of infant rotavirus vaccination. JAMA, 310(8)

Lopman B, Vicuña Y, Salazar F, Broncano N, Esona MD, Sandoval C, Gregoricus N, Bowen MD, Payne D, Vaca M, Chico M, Parashar U, Cooper PJ. (2013). Household transmission of rotavirus in a community with rotavirus vaccination in Quininde, Ecuador. PLoS One, 8(7)

Simmons K, Gambhir M, Leon J, Lopman B. (2013). Duration of immunity to norovirus gastroenteritis. Emerging infectious diseases, 19(8)

Pitzer VE, Atkins KE, de Blasio BF, Van Effelterre T, Atchison CJ, Harris JP, Shim E, Galvani AP, Edmunds WJ, Viboud C, Patel MM, Grenfell BT, Parashar UD, Lopman BA. (2012). Direct and indirect effects of rotavirus vaccination: comparing predictions from transmission dynamic models. PLoS One, 7(8)

Hall AJ, Curns AT, McDonald LC, Parashar UD, Lopman BA. (2012). The roles of Clostridium difficile and norovirus among gastroenteritis-associated deaths in the United States, 1999-2007. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 55(2)

Lopman BA, Payne DC, Tate JE, Patel MM, Cortese MM, Parashar UD. (2012). Post-licensure experience with rotavirus vaccination in high and middle income countries; 2006 to 2011. Current opinion in virology, 2(4)

Lopman B, Gastañaduy P, Park GW, Hall AJ, Parashar UD, Vinjé J. (2012). Environmental transmission of norovirus gastroenteritis. Current opinion in virology, 2(1)

Lopman BA, Hall AJ, Curns AT, Parashar UD. (2011). Increasing rates of gastroenteritis hospital discharges in US adults and the contribution of norovirus, 1996-2007. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 52(4)

Lopman BA, Curns AT, Yen C, Parashar UD. (2011). Infant rotavirus vaccination may provide indirect protection to older children and adults in the United States. The Journal of infectious diseases, 204(7)

Lopman B. (2011). Air sickness: vomiting and environmental transmission of norovirus on aircraft. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 53(6)

Patel MM, Tate J, Cortese M, Payne DC, Armstrong G, Parashar UD, Lopman B. (2010). The impact of indirect benefits of vaccination on postlicensure vaccine effectiveness estimates: A scenario analysis. Vaccine, 28(50)

Atchison C, Iturriza-Gómara M, Tam C, Lopman B. (2010). Spatiotemporal dynamics of rotavirus disease in Europe: can climate or demographic variability explain the patterns observed. The Pediatric infectious disease journal, 29(6)

Phillips G, Tam CC, Conti S, Rodrigues LC, Brown D, Iturriza-Gomara M, Gray J, Lopman B. (2010). Community incidence of norovirus-associated infectious intestinal disease in England: improved estimates using viral load for norovirus diagnosis. American journal of epidemiology, 171(9)

Lopman B, Armstrong B, Atchison C, Gray JJ. (2009). Host, weather and virological factors drive norovirus epidemiology: time-series analysis of laboratory surveillance data in England and Wales. PLoS One, 4(8)

Haustein T, Harris JP, Pebody R, Lopman BA. (2009). Hospital admissions due to norovirus in adult and elderly patients in England. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 49(12)

Lopman B, Gregson S. (2008). When did HIV incidence peak in Harare, Zimbabwe? Back-calculation from mortality statistics. PLoS One, 3(3)

Lopman B, Zambon M, Brown DW. (2008). The evolution of norovirus, the "gastric flu". PLoS medicine, 5(2)

Lopman B, Nyamukapa C, Mushati P, Mupambireyi Z, Mason P, Garnett GP, Gregson S. (2008). HIV incidence in 3 years of follow-up of a Zimbabwe cohort--1998-2000 to 2001-03: contributions of proximate and underlying determinants to transmission. International journal of epidemiology, 37(1)

Harris JP, Edmunds WJ, Pebody R, Brown DW, Lopman BA. (2008). Deaths from norovirus among the elderly, England and Wales. Emerging infectious diseases, 14(10)

Lopman B, Lewis J, Nyamukapa C, Mushati P, Chandiwana S, Gregson S. (2007). HIV incidence and poverty in Manicaland, Zimbabwe: is HIV becoming a disease of the poor?. AIDS (London, England)

Lopman BA, Gallimore C, Gray JJ, Vipond IB, Andrews N, Sarangi J, Reacher MH, Brown DW. (2006). Linking healthcare associated norovirus outbreaks: a molecular epidemiologic method for investigating transmission. BMC infectious diseases

Lopman BA, French KM, Baggaley R, Gregson S, Garnett GP. (2006). HIV-contaminated syringes are not evidence of transmission. AIDS (London, England), 20(14)

Lopman B. (2006). Noroviruses: simple detection for complex epidemiology. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 42(7)

Lopman BA, Barnabas RV, Boerma JT, Chawira G, Gaitskell K, Harrop T, Mason P, Donnelly CA, Garnett GP, Nyamukapa C, Gregson S. (2006). Creating and validating an algorithm to measure AIDS mortality in the adult population using verbal autopsy. PLoS medicine, 3(8)

Lopman BA, Barnabas R, Hallett TB, Nyamukapa C, Mundandi C, Mushati P, Garnett GP, Gregson S. (2006). Assessing adult mortality in HIV-1-afflicted Zimbabwe (1998 -2003). Bulletin of the World Health Organization, 84(3)

Lopman BA, Garnett GP, Mason PR, Gregson S. (2005). Individual level injection history: a lack of association with HIV incidence in rural Zimbabwe. PLoS medicine, 2(2)

Lopman B, Vennema H, Kohli E, Pothier P, Sanchez A, Negredo A, Buesa J, Schreier E, Reacher M, Brown D, Gray J, Iturriza M, Gallimore C, Bottiger B, Hedlund KO, Torvén M, von Bonsdorff CH, Maunula L, Poljsak-Prijatelj M, Zimsek J, Reuter G, Szücs G, Melegh B, Svennson L, van Duijnhoven Y, Koopmans M. (2004). Increase in viral gastroenteritis outbreaks in Europe and epidemic spread of new norovirus variant. Lancet (London, England), 363(9410)

Lopman BA. (2004). Emerging Themes in Epidemiology: Form and function. Emerging themes in epidemiology, 1(1)

Lopman BA, Reacher MH, Vipond IB, Hill D, Perry C, Halladay T, Brown DW, Edmunds WJ, Sarangi J. (2004). Epidemiology and cost of nosocomial gastroenteritis, Avon, England, 2002-2003. Emerging infectious diseases, 10(10)

Lopman BA, Reacher MH, Vipond IB, Sarangi J, Brown DW. (2004). Clinical manifestation of norovirus gastroenteritis in health care settings. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 39(3)

Lopman BA, Reacher M, Gallimore C, Adak GK, Gray JJ, Brown DW. (2003). A summertime peak of "winter vomiting disease": surveillance of noroviruses in England and Wales, 1995 to 2002. BMC Public Health

Lopman BA, Reacher MH, Van Duijnhoven Y, Hanon FX, Brown D, Koopmans M. (2003). Viral gastroenteritis outbreaks in Europe, 1995-2000. Emerging infectious diseases, 9(1)

Lopman BA, Tam CC. (2003). Epidemiologists: clinging to coat-tails or donning them?. International journal of epidemiology, 32(5)