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  1. Article ; Online: Factors associated with an increased risk of developing pneumonia during acute ischemic stroke hospitalization.

    Pornpong Jitpratoom / Adhiratha Boonyasiri

    PLoS ONE, Vol 19, Iss 1, p e

    2024  Volume 0296938

    Abstract: Stroke-associated pneumonia (SAP) is a common complication of acute ischemic stroke (AIS). This single-center retrospective observational study aimed to identify factors associated with SAP and predictors of poor outcomes in hospitalized patients with ... ...

    Abstract Stroke-associated pneumonia (SAP) is a common complication of acute ischemic stroke (AIS). This single-center retrospective observational study aimed to identify factors associated with SAP and predictors of poor outcomes in hospitalized patients with AIS. The study included patients admitted to Chumphon Khet Udomsakdi Hospital in Thailand within 7 days of the onset of AIS between July 2019 and July 2020. The patients were divided according to whether they were diagnosed with SAP during hospitalization into a pneumonia group and a non-pneumonia (control) group. Factors associated with SAP were identified. After 3 months, the patients with AIS were divided into those with a poor outcome (modified Rankin scale [mRS] score ≥4) and those with a non-poor outcome (mRS score <4). Factors associated with a poor outcome were sought. During the study period, 342 patients (mean age 65 years, 61% men) were admitted with AIS, of whom 54 (15.8%) developed SAP. Multivariate analysis identified a failed water-swallowing test (WST; adjusted odds ratio [aOR] 87.48, 95% confidence interval [CI] 21.00-364.51, p<0.001), endotracheal intubation with invasive mechanical ventilation (aOR 12.38, 95% CI 2.44-101.35, p = 0.001), and a retained Foley catheter (aOR 5.67, 95% CI 2.03-15.83, p = 0.001) to be associated with SAP. Of the 342 patients, 112 (32.7%) had a poor outcome at 3 months, predictors of which included having hypertension as a comorbidity (aOR 2.87, 95% CI 1.18-6.98, p = 0.020), a pre-stroke mRS score ≥2 (aOR 4.53, 95% CI 1.50-12.72, p = 0.007), an initial Barthel Index score <40 (aOR 3.35, 95% CI 1.57-7.16, p = 0.002), a failed WST (aOR 5.04, 95% CI 2.00-12.74, p = 0.001), and brain edema (aOR 20.67, 95% CI 2.10-203.26, p = 0.009). This study emphasized the association of SAP with a failed WST, endotracheal intubation with invasive mechanical ventilation, and a retained Foley catheter but also identified hypertension, a pre-stroke mRS score ≥2, an initial BI score <40, a failed WST, and brain edema as ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 616
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Implementation of global antimicrobial resistance surveillance system (GLASS) in patients with bacteremia.

    Rujipas Sirijatuphat / Kantarida Sripanidkulchai / Adhiratha Boonyasiri / Pinyo Rattanaumpawan / Orawan Supapueng / Pattarachai Kiratisin / Visanu Thamlikitkul

    PLoS ONE, Vol 13, Iss 1, p e

    2018  Volume 0190132

    Abstract: The global antimicrobial resistance surveillance system (GLASS) was launched by the World Health Organization (WHO) in 2015. GLASS is a surveillance system for clinical specimens that are sent to microbiology laboratory for clinical purposes. The unique ... ...

    Abstract The global antimicrobial resistance surveillance system (GLASS) was launched by the World Health Organization (WHO) in 2015. GLASS is a surveillance system for clinical specimens that are sent to microbiology laboratory for clinical purposes. The unique feature of GLASS is that clinical data is combined with microbiological data, and deduplication of the microbiological results is performed. The objective of the study was to determine feasibility and benefit of GLASS for surveillance of blood culture specimens. GLASS was implemented at Siriraj Hospital in Bangkok, Thailand using a locally developed web application program (app) to transfer blood culture specimen data, and to enter clinical data of patients with positive blood culture by infection control nurses and physicians via the app installed in their smart phones. The rate of positive blood culture specimens with true infection was 15.2%. Escherichia coli was the most common cause of bacteremia. Secondary bacteremia, primary bacteremia, and central line-associated blood stream infection was observed in 61.8%, 30.6%, and 12.6% of cases, respectively. Sepsis was observed in 56.9% of patients. E.coli was significantly more common in community-acquired bacteremia, whereas Klebsiella pneumoniae, Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus, and Acinetobacter baumannii were significantly more common in hospital-acquired bacteremia. Hospital-acquired isolates of E.coli, K.pneumoniae, A.baumannii, P.aeruginosa, S.aureus and Enterococcus faecium were more resistant to antibiotics than community-acquired isolates. In-hospital mortality was significantly higher in patients with antibiotic-resistant bacteremia than in patients with antibiotic non-resistant bacteremia (40.5% vs. 28.5%, p<0.001). The patients with antibiotic-resistant bacteremia consumed more resources than those with antibiotic non-resistant bacteremia. Blood culture results combined with patient clinical data were shown to have more benefit for surveillance of antimicrobial ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 610
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Gonococcal Subcutaneous Abscess and Pyomyositis

    Anupop Jitmuang / Adhiratha Boonyasiri / Nukool Keurueangkul / Amornrut Leelaporn / Amorn Leelarasamee

    Case Reports in Infectious Diseases, Vol

    A Case Report

    2012  Volume 2012

    Keywords Infectious and parasitic diseases ; RC109-216 ; Internal medicine ; RC31-1245 ; Medicine ; R ; DOAJ:Internal medicine ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2012-01-01T00:00:00Z
    Publisher Hindawi Publishing Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Rapid Detection of Mobilized Colistin Resistance using a Nucleic Acid Based Lab-on-a-Chip Diagnostic System

    Jesus Rodriguez-Manzano / Nicolas Moser / Kenny Malpartida-Cardenas / Ahmad Moniri / Lenka Fisarova / Ivana Pennisi / Adhiratha Boonyasiri / Elita Jauneikaite / Alireza Abdolrasouli / Jonathan A. Otter / Frances Bolt / Frances Davies / Xavier Didelot / Alison Holmes / Pantelis Georgiou

    Scientific Reports, Vol 10, Iss 1, Pp 1-

    2020  Volume 9

    Abstract: Abstract The increasing prevalence of antimicrobial resistance is a serious threat to global public health. One of the most concerning trends is the rapid spread of Carbapenemase-Producing Organisms (CPO), where colistin has become the last-resort ... ...

    Abstract Abstract The increasing prevalence of antimicrobial resistance is a serious threat to global public health. One of the most concerning trends is the rapid spread of Carbapenemase-Producing Organisms (CPO), where colistin has become the last-resort antibiotic treatment. The emergence of colistin resistance, including the spread of mobilized colistin resistance (mcr) genes, raises the possibility of untreatable bacterial infections and motivates the development of improved diagnostics for the detection of colistin-resistant organisms. This work demonstrates a rapid response for detecting the most recently reported mcr gene, mcr−9, using a portable and affordable lab-on-a-chip (LoC) platform, offering a promising alternative to conventional laboratory-based instruments such as real-time PCR (qPCR). The platform combines semiconductor technology, for non-optical real-time DNA sensing, with a smartphone application for data acquisition, visualization and cloud connectivity. This technology is enabled by using loop-mediated isothermal amplification (LAMP) as the chemistry for targeted DNA detection, by virtue of its high sensitivity, specificity, yield, and manageable temperature requirements. Here, we have developed the first LAMP assay for mcr−9 - showing high sensitivity (down to 100 genomic copies/reaction) and high specificity (no cross-reactivity with other mcr variants). This assay is demonstrated through supporting a hospital investigation where we analyzed nucleic acids extracted from 128 carbapenemase-producing bacteria isolated from clinical and screening samples and found that 41 carried mcr−9 (validated using whole genome sequencing). Average positive detection times were 6.58 ± 0.42 min when performing the experiments on a conventional qPCR instrument (n = 41). For validating the translation of the LAMP assay onto a LoC platform, a subset of the samples were tested (n = 20), showing average detection times of 6.83 ± 0.92 min for positive isolates (n = 14). All experiments detected mcr−9 in under 10 min, ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 630
    Language English
    Publishing date 2020-05-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Estimating the number of undetected COVID-19 cases among travellers from mainland China [version 2; peer review

    Sangeeta Bhatia / Natsuko Imai / Gina Cuomo-Dannenburg / Marc Baguelin / Adhiratha Boonyasiri / Anne Cori / Zulma Cucunubá / Ilaria Dorigatti / Rich FitzJohn / Han Fu / Katy Gaythorpe / Azra Ghani / Arran Hamlet / Wes Hinsley / Daniel Laydon / Gemma Nedjati-Gilani / Lucy Okell / Steven Riley / Hayley Thompson /
    Sabine van Elsland / Erik Volz / Haowei Wang / Yuanrong Wang / Charles Whittaker / Xiaoyue Xi / Christl A. Donnelly / Neil M. Ferguson

    Wellcome Open Research, Vol

    1 approved, 2 approved with reservations]

    2021  Volume 5

    Abstract: Background: As of August 2021, every region of the world has been affected by the COVID-19 pandemic, with more than 196,000,000 cases worldwide. Methods: We analysed COVID-19 cases among travellers from mainland China to different regions and countries, ... ...

    Abstract Background: As of August 2021, every region of the world has been affected by the COVID-19 pandemic, with more than 196,000,000 cases worldwide. Methods: We analysed COVID-19 cases among travellers from mainland China to different regions and countries, comparing the region- and country-specific rates of detected and confirmed cases per flight volume to estimate the relative sensitivity of surveillance in different regions and countries. Results: Although travel restrictions from Wuhan City and other cities across China may have reduced the absolute number of travellers to and from China, we estimated that up to 70% (95% CI: 54% - 80%) of imported cases could remain undetected relative to the sensitivity of surveillance in Singapore. The percentage of undetected imported cases rises to 75% (95% CI 66% - 82%) when comparing to the surveillance sensitivity in multiple countries. Conclusions: Our analysis shows that a large number of COVID-19 cases remain undetected across the world. These undetected cases potentially resulted in multiple chains of human-to-human transmission outside mainland China.
    Keywords Medicine ; R ; Science ; Q
    Subject code 950
    Language English
    Publishing date 2021-09-01T00:00:00Z
    Publisher Wellcome
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Anonymised and aggregated crowd level mobility data from mobile phones suggests that initial compliance with COVID-19 social distancing interventions was high and geographically consistent across the UK [version 1; peer review

    Benjamin Jeffrey / Caroline E. Walters / Kylie E. C. Ainslie / Oliver Eales / Constanze Ciavarella / Sangeeta Bhatia / Sarah Hayes / Marc Baguelin / Adhiratha Boonyasiri / Nicholas F. Brazeau / Gina Cuomo-Dannenburg / Richard G. FitzJohn / Katy Gaythorpe / William Green / Natsuko Imai / Thomas A. Mellan / Swapnil Mishra / Pierre Nouvellet / H. Juliette T. Unwin /
    Robert Verity / Michaela Vollmer / Charles Whittaker / Neil M. Ferguson / Christl A. Donnelly / Steven Riley

    Wellcome Open Research, Vol

    2 approved]

    2020  Volume 5

    Abstract: Background: Since early March 2020, the COVID-19 epidemic across the United Kingdom has led to a range of social distancing policies, which have resulted in reduced mobility across different regions. Crowd level data on mobile phone usage can be used as ... ...

    Abstract Background: Since early March 2020, the COVID-19 epidemic across the United Kingdom has led to a range of social distancing policies, which have resulted in reduced mobility across different regions. Crowd level data on mobile phone usage can be used as a proxy for actual population mobility patterns and provide a way of quantifying the impact of social distancing measures on changes in mobility. Methods: Here, we use two mobile phone-based datasets (anonymised and aggregated crowd level data from O2 and from the Facebook app on mobile phones) to assess changes in average mobility, both overall and broken down into high and low population density areas, and changes in the distribution of journey lengths. Results: We show that there was a substantial overall reduction in mobility, with the most rapid decline on the 24th March 2020, the day after the Prime Minister’s announcement of an enforced lockdown. The reduction in mobility was highly synchronized across the UK. Although mobility has remained low since 26th March 2020, we detect a gradual increase since that time. We also show that the two different datasets produce similar trends, albeit with some location-specific differences. We see slightly larger reductions in average mobility in high-density areas than in low-density areas, with greater variation in mobility in the high-density areas: some high-density areas eliminated almost all mobility. Conclusions: These analyses form a baseline from which to observe changes in behaviour in the UK as social distancing is eased and inform policy towards the future control of SARS-CoV-2 in the UK.
    Keywords Medicine ; R ; Science ; Q ; covid19
    Subject code 300
    Language English
    Publishing date 2020-07-01T00:00:00Z
    Publisher Wellcome
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Evidence of initial success for China exiting COVID-19 social distancing policy after achieving containment [version 2; peer review

    Kylie E. C. Ainslie / Caroline E. Walters / Han Fu / Sangeeta Bhatia / Haowei Wang / Xiaoyue Xi / Marc Baguelin / Samir Bhatt / Adhiratha Boonyasiri / Olivia Boyd / Lorenzo Cattarino / Constanze Ciavarella / Zulma Cucunuba / Gina Cuomo-Dannenburg / Amy Dighe / Ilaria Dorigatti / Sabine L van Elsland / Rich FitzJohn / Katy Gaythorpe /
    Azra C Ghani / Will Green / Arran Hamlet / Wes Hinsley / Natsuko Imai / David Jorgensen / Edward Knock / Daniel Laydon / Gemma Nedjati-Gilani / Lucy C Okell / Igor Siveroni / Hayley A Thompson / H. Juliette T. Unwin / Robert Verity / Michaela Vollmer / Patrick G T Walker / Yuanrong Wang / Oliver J Watson / Charles Whittaker / Peter Winskill / Christl A Donnelly / Neil M Ferguson / Steven Riley

    Wellcome Open Research, Vol

    2 approved]

    2020  Volume 5

    Abstract: Background: The COVID-19 epidemic was declared a Global Pandemic by WHO on 11 March 2020. By 24 March 2020, over 440,000 cases and almost 20,000 deaths had been reported worldwide. In response to the fast-growing epidemic, which began in the Chinese city ...

    Abstract Background: The COVID-19 epidemic was declared a Global Pandemic by WHO on 11 March 2020. By 24 March 2020, over 440,000 cases and almost 20,000 deaths had been reported worldwide. In response to the fast-growing epidemic, which began in the Chinese city of Wuhan, Hubei, China imposed strict social distancing in Wuhan on 23 January 2020 followed closely by similar measures in other provinces. These interventions have impacted economic productivity in China, and the ability of the Chinese economy to resume without restarting the epidemic was not clear. Methods: Using daily reported cases from mainland China and Hong Kong SAR, we estimated transmissibility over time and compared it to daily within-city movement, as a proxy for economic activity. Results: Initially, within-city movement and transmission were very strongly correlated in the five mainland provinces most affected by the epidemic and Beijing. However, that correlation decreased rapidly after the initial sharp fall in transmissibility. In general, towards the end of the study period, the correlation was no longer apparent, despite substantial increases in within-city movement. A similar analysis for Hong Kong shows that intermediate levels of local activity were maintained while avoiding a large outbreak. At the very end of the study period, when China began to experience the re-introduction of a small number of cases from Europe and the United States, there is an apparent up-tick in transmission. Conclusions: Although these results do not preclude future substantial increases in incidence, they suggest that after very intense social distancing (which resulted in containment), China successfully exited its lockdown to some degree. Elsewhere, movement data are being used as proxies for economic activity to assess the impact of interventions. The results presented here illustrate how the eventual decorrelation between transmission and movement is likely a key feature of successful COVID-19 exit strategies.
    Keywords Medicine ; R ; Science ; Q ; covid19
    Subject code 950
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher Wellcome
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Evidence of initial success for China exiting COVID-19 social distancing policy after achieving containment [version 1; peer review

    Kylie E C Ainslie / Caroline E. Walters / Han Fu / Sangeeta Bhatia / Haowei Wang / Xiaoyue Xi / Marc Baguelin / Samir Bhatt / Adhiratha Boonyasiri / Olivia Boyd / Lorenzo Cattarino / Constanze Ciavarella / Zulma Cucunuba / Gina Cuomo-Dannenburg / Amy Dighe / Ilaria Dorigatti / Sabine L van Elsland / Rich FitzJohn / Katy Gaythorpe /
    Azra C Ghani / Will Green / Arran Hamlet / Wes Hinsley / Natsuko Imai / David Jorgensen / Edward Knock / Daniel Laydon / Gemma Nedjati-Gilani / Lucy C Okell / Igor Siveroni / Hayley A Thompson / H Juliette T Unwin / Robert Verity / Michaela Vollmer / Patrick G T Walker / Yuanrong Wang / Oliver J Watson / Charles Whittaker / Peter Winskill / Christl A Donnelly / Neil M Ferguson / Steven Riley

    Wellcome Open Research, Vol

    2 approved]

    2020  Volume 5

    Abstract: Background: The COVID-19 epidemic was declared a Global Pandemic by WHO on 11 March 2020. By 24 March 2020, over 440,000 cases and almost 20,000 deaths had been reported worldwide. In response to the fast-growing epidemic, which began in the Chinese city ...

    Abstract Background: The COVID-19 epidemic was declared a Global Pandemic by WHO on 11 March 2020. By 24 March 2020, over 440,000 cases and almost 20,000 deaths had been reported worldwide. In response to the fast-growing epidemic, which began in the Chinese city of Wuhan, Hubei, China imposed strict social distancing in Wuhan on 23 January 2020 followed closely by similar measures in other provinces. These interventions have impacted economic productivity in China, and the ability of the Chinese economy to resume without restarting the epidemic was not clear. Methods: Using daily reported cases from mainland China and Hong Kong SAR, we estimated transmissibility over time and compared it to daily within-city movement, as a proxy for economic activity. Results: Initially, within-city movement and transmission were very strongly correlated in the five mainland provinces most affected by the epidemic and Beijing. However, that correlation decreased rapidly after the initial sharp fall in transmissibility. In general, towards the end of the study period, the correlation was no longer apparent, despite substantial increases in within-city movement. A similar analysis for Hong Kong shows that intermediate levels of local activity were maintained while avoiding a large outbreak. At the very end of the study period, when China began to experience the re-introduction of a small number of cases from Europe and the United States, there is an apparent up-tick in transmission. Conclusions: Although these results do not preclude future substantial increases in incidence, they suggest that after very intense social distancing (which resulted in containment), China successfully exited its lockdown to some degree. Elsewhere, movement data are being used as proxies for economic activity to assess the impact of interventions. The results presented here illustrate how the eventual decorrelation between transmission and movement is likely a key feature of successful COVID-19 exit strategies.
    Keywords Medicine ; R ; Science ; Q
    Subject code 950
    Language English
    Publishing date 2020-04-01T00:00:00Z
    Publisher Wellcome
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Response to COVID-19 in South Korea and implications for lifting stringent interventions

    Amy Dighe / Lorenzo Cattarino / Gina Cuomo-Dannenburg / Janetta Skarp / Natsuko Imai / Sangeeta Bhatia / Katy A. M. Gaythorpe / Kylie E. C. Ainslie / Marc Baguelin / Samir Bhatt / Adhiratha Boonyasiri / Nicholas F. Brazeau / Laura V. Cooper / Helen Coupland / Zulma Cucunuba / Ilaria Dorigatti / Oliver D. Eales / Sabine L. van Elsland / Richard G. FitzJohn /
    William D. Green / David J. Haw / Wes Hinsley / Edward Knock / Daniel J. Laydon / Thomas Mellan / Swapnil Mishra / Gemma Nedjati-Gilani / Pierre Nouvellet / Margarita Pons-Salort / Hayley A. Thompson / H. Juliette T. Unwin / Robert Verity / Michaela A. C. Vollmer / Caroline E. Walters / Oliver J. Watson / Charles Whittaker / Lilith K. Whittles / Azra C. Ghani / Christl A. Donnelly / Neil M. Ferguson / Steven Riley

    BMC Medicine, Vol 18, Iss 1, Pp 1-

    2020  Volume 12

    Abstract: Abstract Background After experiencing a sharp growth in COVID-19 cases early in the pandemic, South Korea rapidly controlled transmission while implementing less stringent national social distancing measures than countries in Europe and the USA. This ... ...

    Abstract Abstract Background After experiencing a sharp growth in COVID-19 cases early in the pandemic, South Korea rapidly controlled transmission while implementing less stringent national social distancing measures than countries in Europe and the USA. This has led to substantial interest in their “test, trace, isolate” strategy. However, it is important to understand the epidemiological peculiarities of South Korea’s outbreak and characterise their response before attempting to emulate these measures elsewhere. Methods We systematically extracted numbers of suspected cases tested, PCR-confirmed cases, deaths, isolated confirmed cases, and numbers of confirmed cases with an identified epidemiological link from publicly available data. We estimated the time-varying reproduction number, R t , using an established Bayesian framework, and reviewed the package of interventions implemented by South Korea using our extracted data, plus published literature and government sources. Results We estimated that after the initial rapid growth in cases, R t dropped below one in early April before increasing to a maximum of 1.94 (95%CrI, 1.64–2.27) in May following outbreaks in Seoul Metropolitan Region. By mid-June, R t was back below one where it remained until the end of our study (July 13th). Despite less stringent “lockdown” measures, strong social distancing measures were implemented in high-incidence areas and studies measured a considerable national decrease in movement in late February. Testing the capacity was swiftly increased, and protocols were in place to isolate suspected and confirmed cases quickly; however, we could not estimate the delay to isolation using our data. Accounting for just 10% of cases, individual case-based contact tracing picked up a relatively minor proportion of total cases, with cluster investigations accounting for 66%. Conclusions Whilst early adoption of testing and contact tracing is likely to be important for South Korea’s successful outbreak control, other factors including regional ...
    Keywords COVID-19 ; South Korea ; Public health interventions ; Reproduction number ; Contact tracing ; Medicine ; R ; covid19
    Subject code 306
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Reduction in mobility and COVID-19 transmission

    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

    Nature Communications, Vol 12, Iss 1, Pp 1-

    2021  Volume 9

    Abstract: 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 time ... ...

    Abstract 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 time as social distancing measures were relaxed.
    Keywords Science ; Q
    Language English
    Publishing date 2021-02-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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