Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Nicholas F, Brazeau"'
Autor:
Sean V Connelly, Nicholas F Brazeau, Mwinyi Msellem, Billy E Ngasala, Ozkan Aydemir, Varun Goel, Karamoko Niaré, David J Giesbrecht, Zachary R Popkin-Hall, Chris Hennelly, Zackary Park, Ann M Moormann, John M Ong'echa, Robert Verity, Safia Mohammed, Shija J Shija, Lwidiko E Mhamilawa, Ulrika Morris, Andreas Mårtensson, Jessica T Lin, Anders Björkman, Jonathan J Juliano, Jeffrey A Bailey
Publikováno v:
eLife, Vol 12 (2024)
Background: The Zanzibar archipelago of Tanzania has become a low-transmission area for Plasmodium falciparum. Despite being considered an area of pre-elimination for years, achieving elimination has been difficult, likely due to a combination of imp
Externí odkaz:
https://doaj.org/article/6feb7f41f1cd4136b8f33a29805e4a19
Autor:
Valerie Gartner, Benjamin D. Redelings, Claudia Gaither, Jonathan B. Parr, Albert Kalonji, Fernandine Phanzu, Nicholas F. Brazeau, Jonathan J. Juliano, Gregory A. Wray
Publikováno v:
Malaria Journal, Vol 23, Iss 1, Pp 1-9 (2024)
Abstract Background Though Plasmodium vivax is the second most common malaria species to infect humans, it has not traditionally been considered a major human health concern in central Africa given the high prevalence of the human Duffy-negative phen
Externí odkaz:
https://doaj.org/article/b557223c014248cb943f2f6fb4a153f6
Autor:
Richard J. Sheppard, Oliver J. Watson, Rachel Pieciak, James Lungu, Geoffrey Kwenda, Crispin Moyo, Stephen Longa Chanda, Gregory Barnsley, Nicholas F. Brazeau, Ines C. G. Gerard-Ursin, Daniela Olivera Mesa, Charles Whittaker, Simon Gregson, Lucy C. Okell, Azra C. Ghani, William B. MacLeod, Emanuele Del Fava, Alessia Melegaro, Jonas Z. Hines, Lloyd B. Mulenga, Patrick G. T. Walker, Lawrence Mwananyanda, Christopher J. Gill
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract Reported COVID-19 cases and associated mortality remain low in many sub-Saharan countries relative to global averages, but true impact is difficult to estimate given limitations around surveillance and mortality registration. In Lusaka, Zamb
Externí odkaz:
https://doaj.org/article/1658cf01e4e64f4dbd67532034034359
Autor:
Richard J. Sheppard, Oliver J. Watson, Rachel Pieciak, James Lungu, Geoffrey Kwenda, Crispin Moyo, Stephen Longa Chanda, Gregory Barnsley, Nicholas F. Brazeau, Ines C. G. Gerard-Ursin, Daniela Olivera Mesa, Charles Whittaker, Simon Gregson, Lucy C. Okell, Azra C. Ghani, William B. MacLeod, Emanuele Del Fava, Alessia Melegaro, Jonas Z. Hines, Lloyd B. Mulenga, Patrick G. T. Walker, Lawrence Mwananyanda, Christopher J. Gill
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/c3c6db759097410b89f01aafb3f742d9
Autor:
Nicholas F. Brazeau, Robert Verity, Sara Jenks, Han Fu, Charles Whittaker, Peter Winskill, Ilaria Dorigatti, Patrick G. T. Walker, Steven Riley, Ricardo P. Schnekenberg, Henrique Hoeltgebaum, Thomas A. Mellan, Swapnil Mishra, H. Juliette T. Unwin, Oliver J. Watson, Zulma M. Cucunubá, Marc Baguelin, Lilith Whittles, Samir Bhatt, Azra C. Ghani, Neil M. Ferguson, Lucy C. Okell
Publikováno v:
Communications Medicine, Vol 2, Iss 1, Pp 1-13 (2022)
Brazeau et al. use a statistical modelling approach to estimate COVID-19 infection fatality ratios from seroprevalence data. The authors’ model accounts for seroreversion over the course of the pandemic, as well as other important uncertainties suc
Externí odkaz:
https://doaj.org/article/610705fd296544f2af824dcabee3f7f2
Autor:
Margarita Pons-Salort, Jacob John, Oliver J. Watson, Nicholas F. Brazeau, Robert Verity, Gagandeep Kang, Nicholas C. Grassly
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 4, Pp 759-766 (2022)
India reported >10 million coronavirus disease (COVID-19) cases and 149,000 deaths in 2020. To reassess reported deaths and estimate incidence rates during the first 6 months of the epidemic, we used a severe acute respiratory syndrome coronavirus 2
Externí odkaz:
https://doaj.org/article/e24d2d318f9a4e42b256043360f40074
Autor:
Nicholas F. Brazeau, Cedar L. Mitchell, Andrew P. Morgan, Molly Deutsch-Feldman, Oliver John Watson, Kyaw L. Thwai, Pere Gelabert, Lucy van Dorp, Corinna Y. Keeler, Andreea Waltmann, Michael Emch, Valerie Gartner, Ben Redelings, Gregory A. Wray, Melchior K. Mwandagalirwa, Antoinette K. Tshefu, Joris L. Likwela, Jessie K. Edwards, Robert Verity, Jonathan B. Parr, Steven R. Meshnick, Jonathan J. Juliano
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Plasmodium vivax generally accounts for a low proportion of malaria cases in Africa, but population-level data on the distribution of infections is limited. Here, the authors use data from the Democratic Republic of the Congo and show that the preval
Externí odkaz:
https://doaj.org/article/c229f4eb257540259fec2b069685f790
Autor:
Bimandra A. Djaafara, Charles Whittaker, Oliver J. Watson, Robert Verity, Nicholas F. Brazeau, Widyastuti, Dwi Oktavia, Verry Adrian, Ngabila Salama, Sangeeta Bhatia, Pierre Nouvellet, Ellie Sherrard-Smith, Thomas S. Churcher, Henry Surendra, Rosa N. Lina, Lenny L. Ekawati, Karina D. Lestari, Adhi Andrianto, Guy Thwaites, J. Kevin Baird, Azra C. Ghani, Iqbal R. F. Elyazar, Patrick G. T. Walker
Publikováno v:
BMC Medicine, Vol 19, Iss 1, Pp 1-13 (2021)
Abstract Background As in many countries, quantifying COVID-19 spread in Indonesia remains challenging due to testing limitations. In Java, non-pharmaceutical interventions (NPIs) were implemented throughout 2020. However, as a vaccination campaign l
Externí odkaz:
https://doaj.org/article/2208d0d88ce242bfb653a742618e270d
Autor:
Oliver J. Watson, Mervat Alhaffar, Zaki Mehchy, Charles Whittaker, Zack Akil, Nicholas F. Brazeau, Gina Cuomo-Dannenburg, Arran Hamlet, Hayley A. Thompson, Marc Baguelin, Richard G. FitzJohn, Edward Knock, John A. Lees, Lilith K. Whittles, Thomas Mellan, Peter Winskill, Imperial College COVID-19 Response Team, Natasha Howard, Hannah Clapham, Francesco Checchi, Neil Ferguson, Azra Ghani, Emma Beals, Patrick Walker
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Reported COVID-19 mortality rates have been relatively low in Syria, but there has been concern about overwhelmed health systems. Here, the authors use community mortality indicators and estimate that
Externí odkaz:
https://doaj.org/article/d38584387183491087e55021781efb7e
Autor:
Pierre Nouvellet, Sangeeta Bhatia, Anne Cori, Kylie E. C. Ainslie, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Nicholas F. Brazeau, Lorenzo Cattarino, Laura V. Cooper, Helen Coupland, Zulma M. Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Bimandra A. Djaafara, Ilaria Dorigatti, Oliver D. Eales, Sabine L. van Elsland, Fabricia F. Nascimento, Richard G. FitzJohn, Katy A. M. Gaythorpe, Lily Geidelberg, William D. Green, Arran Hamlet, Katharina Hauck, Wes Hinsley, Natsuko Imai, Benjamin Jeffrey, Edward Knock, Daniel J. Laydon, John A. Lees, Tara Mangal, Thomas A. Mellan, Gemma Nedjati-Gilani, Kris V. Parag, Margarita Pons-Salort, Manon Ragonnet-Cronin, Steven Riley, H. Juliette T. Unwin, Robert Verity, Michaela A. C. Vollmer, Erik Volz, Patrick G. T. Walker, Caroline E. Walters, Haowei Wang, Oliver J. Watson, Charles Whittaker, Lilith K. Whittles, Xiaoyue Xi, Neil M. Ferguson, Christl A. Donnelly
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Social distancing policies aiming to reduce COVID-19 transmission have been reflected in reductions in human mobility. Here, the authors show that reduced mobility is correlated with decreased transmission, but that this relationship weakened over ti
Externí odkaz:
https://doaj.org/article/b3908b3fb9ed4fc382c17de133afb0ca