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X. Xi · SciRah

Researcher profile · Semantic Scholar

X. Xi

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X. Xi — researcher profile on SciRah

h-index: 25
Works: 38
Citations: 11K

Most-cited papers

Estimates of the severity of coronavirus disease 2019: a model-based analysis
R. Verity, L. Okell, I. Dorigatti, P. Winskill +29 more
2020Lancet. Infectious Diseases (Print)3,536 citations Open access
Semantic Scholar
Estimating the effects of non-pharmaceutical interventions on COVID-19 in Europe
S. Flaxman, Swapnil Mishra, A. Gandy, H. Unwin +54 more
2020Nature3,045 citations Open access
Semantic Scholar
The impact of COVID-19 and strategies for mitigation and suppression in low- and middle-income countries
P. Walker, C. Whittaker, O. Watson, M. Baguelin +45 more
2020Science793 citations Open access
Semantic Scholar
Potential impact of the COVID-19 pandemic on HIV, tuberculosis, and malaria in low-income and middle-income countries: a modelling study
A. Hogan, B. Jewell, E. Sherrard-Smith, J. Vesga +50 more
2020Lancet Global Health710 citations Open access
Semantic Scholar
Reduction in mobility and COVID-19 transmission
P. Nouvellet, S. Bhatia, A. Cori, K. Ainslie +47 more
2021Nature Communications565 citations Open access
Semantic Scholar
Report 13: Estimating the number of infections and the impact of non-pharmaceutical interventions on COVID-19 in 11 European countries
S. Flaxman, Swapnil Mishra, A. Gandy, H. Unwin +57 more
2020522 citations
Semantic Scholar
Report 12: The global impact of COVID-19 and strategies for mitigation and suppression
P. Walker, C. Whittaker, O. Watson, M. Baguelin +43 more
2020470 citations
Semantic Scholar
Age groups that sustain resurging COVID-19 epidemics in the United States
M. Monod, A. Blenkinsop, X. Xi, Daniel Hébert +23 more
2020Science326 citations Open access
Semantic Scholar
State-level tracking of COVID-19 in the United States
H. Unwin, Swapnil Mishra, Valerie C. Bradley, A. Gandy +49 more
2020Nature Communications188 citations Open access
Semantic Scholar
Comparison of molecular testing strategies for COVID-19 control: a mathematical modelling study
N. Grassly, M. Pons-Salort, E. Parker, P. White +39 more
2020Lancet. Infectious Diseases (Print)176 citations Open access
Semantic Scholar
Estimating the number of infections and the impact of non-pharmaceutical interventions on COVID-19 in European countries: technical description update
S. Flaxman, Swapnil Mishra, A. Gandy, H. Unwin +18 more
2020138 citations
Semantic Scholar
Evidence of initial success for China exiting COVID-19 social distancing policy after achieving containment
K. Ainslie, C. Walters, H. Fu, S. Bhatia +38 more
2020Wellcome Open Research123 citations Open access
Semantic Scholar
Report 21: Estimating COVID-19 cases and reproduction number in Brazil
T. Mellan, Henrique H. Hoeltgebaum, Swapnil Mishra, C. Whittaker +59 more
2020medRxiv109 citations Open access
Semantic Scholar
Key epidemiological drivers and impact of interventions in the 2020 SARS-CoV-2 epidemic in England
E. Knock, L. Whittles, J. Lees, P. Perez-Guzman +27 more
2021Science Translational Medicine106 citations Open access
Semantic Scholar
Quantifying HIV transmission flow between high-prevalence hotspots and surrounding communities: a population-based study in Rakai, Uganda
O. Ratmann, J. Kagaayi, M. Hall, Tanya Golubchick +26 more
2020The Lancet HIV75 citations Open access
Semantic Scholar
Spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals
A. Brizzi, C. Whittaker, L. Servo, I. Hawryluk +37 more
2022Nature Medicine55 citations Open access
Semantic Scholar
Report 33: Modelling the allocation and impact of a COVID-19 vaccine
A. Hogan, P. Winskill, O. Watson, P. Walker +57 more
202045 citations
Semantic Scholar
Report 23: State-level tracking of COVID-19 in the United States
H. Unwin, Swapnil Mishra, Valerie C. Bradley, A. Gandy +57 more
202042 citations
Semantic Scholar
Report 19: The Potential Impact of the COVID-19 Epidemic on HIV, TB and Malaria in Low- and Middle-Income Countries
A. Hogan, B. Jewell, E. Sherrard-Smith, J. Vesga +57 more
202035 citations
Semantic Scholar
Genomic epidemiology of a densely sampled COVID-19 outbreak in China
L. Geidelberg, O. Boyd, D. Jorgensen, I. Siveroni +18 more
2020medRxiv34 citations Open access
Semantic Scholar
Report 8: Symptom progression of COVID-19
K. Gaythorpe, N. Imai, G. Cuomo-Dannenburg, M. Baguelin +25 more
202034 citations
Semantic Scholar
Report 5: Phylogenetic analysis of SARS-CoV-2
Erik M. Volz, M. Baguelin, S. Bhatia, A. Boonyasiri +21 more
202030 citations
Semantic Scholar
Report 41: The 2020 SARS-CoV-2 epidemic in England: key epidemiological drivers and impact of interventions
E. Knock, L. Whittles, J. Lees, PN Perez Guzman +27 more
202028 citations
Semantic Scholar
A sub-national analysis of the rate of transmission of COVID-19 in Italy
M. Vollmer, Swapnil Mishra, H. Unwin, A. Gandy +59 more
2020medRxiv25 citations Open access
Semantic Scholar
Phylogenetic and Demographic Characterization of Directed HIV-1 Transmission Using Deep Sequences from High-Risk and General Population Cohorts/Groups in Uganda
N. Bbosa, D. Ssemwanga, A. Ssekagiri, X. Xi +9 more
2020Viruses25 citations Open access
Semantic Scholar
The 2020 SARS-CoV-2 epidemic in England: key epidemiological drivers and impact of interventions
E. Knock, L. Whittles, J. Lees, P. Perez-Guzman +27 more
2021medRxiv23 citations Open access
Semantic Scholar
Database of epidemic trends and control measures during the first wave of COVID-19 in mainland China
H. Fu, Hao-Wei Wang, X. Xi, A. Boonyasiri +57 more
2020International Journal of Infectious Diseases13 citations Open access
Semantic Scholar
SARS-CoV-2 infection prevalence on repatriation flights from Wuhan City, China
H. Thompson, N. Imai, A. Dighe, K. Ainslie +52 more
2020Journal of Travel Medicine11 citations Open access
Semantic Scholar
Quantifying the contribution of different aged men and women to onwards transmission of HIV-1 in generalised epidemics in sub-Saharan Africa: A modelling and phylogenetics approach from the HPTN071 (PopART) trial
W. Probert, M. Hall, X. Xi, R. Sauter +21 more
201910 citations
Semantic Scholar
Inferring the sources of HIV infection in Africa from deep‐sequence data with semi‐parametric Bayesian Poisson flow models
X. Xi, S. E. F. Spencer, M. Hall, M. K. Grabowski +2 more
2021Journal of the Royal Statistical Society, Series C: Applied Statistics9 citations Open access
Semantic Scholar
Estimating the number of undetected COVID-19 cases among travellers from mainland China
S. Bhatia, N. Imai, G. Cuomo-Dannenburg, M. Baguelin +23 more
2020Wellcome Open Research9 citations Open access
Semantic Scholar
Report 46: Factors driving extensive spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals
A. Brizzi, C. Whittaker, L. Servo, I. Hawryluk +37 more
2021medRxiv8 citations Open access
Semantic Scholar
Growing gender disparity in HIV infection in Africa: sources and policy implications
M. Monod, A. Brizzi, R. Galiwango, R. Ssekubugu +31 more
2023medRxiv7 citations Open access
Semantic Scholar
Author Correction: Spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals
A. Brizzi, C. Whittaker, L. Servo, I. Hawryluk +37 more
2022Nature Medicine3 citations Open access
Semantic Scholar
Estimating infection prevalence in Wuhan City, China from repatriation flight data
H. Thompson, N. Imai, A. Dighe, K. Ainslie +52 more
20201 citations Open access
Semantic Scholar
Report 32: Targeting interventions to age groups that sustain COVID-19 transmission in the United States
M. Monod, A. Blenkinsop, X. Xi, D. Herbert +60 more
20201 citations
Semantic Scholar
Brief Report: Genomic epidemiology 1 of a densely sampled COVID19 2 outbreak in China 3
Erik M. Volz, H. Fu, Hao-Wei Wang, X. Xi +11 more
20200 citations
Semantic Scholar
Genomic epidemiology of a densely 1 sampled COVID-19 outbreak in China
L. Geidelberg, O. Boyd, D. Jorgensen, I. Siveroni +18 more
0 citations
Semantic Scholar

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