1887
Rapid communication Open Access
Like 1

Abstract

The peak of Internet searches and social media data about the coronavirus disease 2019 (COVID-19) outbreak occurred 10–14 days earlier than the peak of daily incidences in China. Internet searches and social media data had high correlation with daily incidences, with the maximum r > 0.89 in all correlations. The lag correlations also showed a maximum correlation at 8–12 days for laboratory-confirmed cases and 6–8 days for suspected cases.

Loading

Article metrics loading...

/content/10.2807/1560-7917.ES.2020.25.10.2000199
2020-03-12
2024-03-19
http://instance.metastore.ingenta.com/content/10.2807/1560-7917.ES.2020.25.10.2000199
Loading
Loading full text...

Full text loading...

/deliver/fulltext/eurosurveillance/25/10/eurosurv-25-10-2.html?itemId=/content/10.2807/1560-7917.ES.2020.25.10.2000199&mimeType=html&fmt=ahah

References

  1. Wu JT, Leung K, Leung GM. Nowcasting and forecasting the potential domestic and international spread of the 2019-nCoV outbreak originating in Wuhan, China: a modelling study. Lancet. 2020;395(10225):689-97.  https://doi.org/10.1016/S0140-6736(20)30260-9  PMID: 32014114 
  2. Novel Coronavirus Pneumonia Emergency Response Epidemiology Team. [The epidemiological characteristics of an outbreak of 2019 novel coronavirus diseases (COVID-19) in China]. Zhonghua Liu Xing Bing Xue Za Zhi. 2020;41(2):145-51. Chinese. PMID: 32064853 
  3. World Health Organization (WHO). WHO Director-General's statement on IHR Emergency Committee on Novel Coronavirus (2019-nCoV). Geneva: WHO; 2020. Available from: https://www.who.int/dg/speeches/detail/who-director-general-s-statement-on-ihr-emergency-committee-on-novel-coronavirus-(2019-ncov)
  4. Ginsberg J, Mohebbi MH, Patel RS, Brammer L, Smolinski MS, Brilliant L. Detecting influenza epidemics using search engine query data. Nature. 2009;457(7232):1012-4.  https://doi.org/10.1038/nature07634  PMID: 19020500 
  5. Marques-Toledo CA, Degener CM, Vinhal L, Coelho G, Meira W, Codeço CT, et al. Dengue prediction by the web: Tweets are a useful tool for estimating and forecasting Dengue at country and city level. PLoS Negl Trop Dis. 2017;11(7):e0005729.  https://doi.org/10.1371/journal.pntd.0005729  PMID: 28719659 
  6. Wilson N, Mason K, Tobias M, Peacey M, Huang QS, Baker M. Interpreting Google flu trends data for pandemic H1N1 influenza: the New Zealand experience. Euro Surveill. 2009;14(44):19386. PMID: 19941777 
  7. Majumder MS, Santillana M, Mekaru SR, McGinnis DP, Khan K, Brownstein JS. Utilizing nontraditional data sources for near real-time estimation of transmission dynamics during the 2015-2016 Colombian Zika virus disease outbreak. JMIR Public Health Surveill. 2016;2(1):e30.  https://doi.org/10.2196/publichealth.5814  PMID: 27251981 
  8. Santangelo OE, Provenzano S, Piazza D, Giordano D, Calamusa G, Firenze A. Digital epidemiology: assessment of measles infection through Google Trends mechanism in Italy. Ann Ig. 2019;31(4):385-91. PMID: 31268123 
  9. Shin SY, Seo DW, An J, Kwak H, Kim SH, Gwack J, et al. High correlation of Middle East respiratory syndrome spread with Google search and Twitter trends in Korea. Sci Rep. 2016;6(1):32920.  https://doi.org/10.1038/srep32920  PMID: 27595921 
  10. World Health Organization (WHO). Novel coronavirus (COVID-19) situation 2020. Geneva: WHO. [Accessed: 02 March 2020]. Available from: http://who.maps.arcgis.com/apps/opsdashboard/index.html#/c88e37cfc43b4ed3baf977d77e4a0667
/content/10.2807/1560-7917.ES.2020.25.10.2000199
Loading

Data & Media loading...

Submit comment
Close
Comment moderation successfully completed
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error