Scimago Journal & Country Rank

Pathogens and Disease

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
H Index
Subject Area and CategoryImmunology and Microbiology
Immunology and Microbiology (miscellaneous)

Immunology and Allergy
Infectious Diseases
Medicine (miscellaneous)
Microbiology (medical)
PublisherOxford University Press
Publication typeJournals
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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Immunology and Allergy1999Q2
Immunology and Allergy2000Q2
Immunology and Allergy2001Q2
Immunology and Allergy2002Q2
Immunology and Allergy2003Q2
Immunology and Allergy2004Q2
Immunology and Allergy2005Q2
Immunology and Allergy2006Q2
Immunology and Allergy2007Q2
Immunology and Allergy2008Q2
Immunology and Allergy2009Q2
Immunology and Allergy2010Q2
Immunology and Allergy2011Q2
Immunology and Allergy2012Q2
Immunology and Allergy2013Q2
Immunology and Allergy2014Q2
Immunology and Allergy2015Q2
Immunology and Allergy2016Q2
Immunology and Allergy2017Q2
Immunology and Allergy2018Q2
Immunology and Allergy2019Q2
Immunology and Microbiology (miscellaneous) 1999Q2
Immunology and Microbiology (miscellaneous) 2000Q3
Immunology and Microbiology (miscellaneous) 2001Q2
Immunology and Microbiology (miscellaneous) 2002Q2
Immunology and Microbiology (miscellaneous) 2003Q2
Immunology and Microbiology (miscellaneous) 2004Q2
Immunology and Microbiology (miscellaneous) 2005Q2
Immunology and Microbiology (miscellaneous) 2006Q2
Immunology and Microbiology (miscellaneous) 2007Q2
Immunology and Microbiology (miscellaneous) 2008Q2
Immunology and Microbiology (miscellaneous) 2009Q2
Immunology and Microbiology (miscellaneous) 2010Q2
Immunology and Microbiology (miscellaneous) 2011Q2
Immunology and Microbiology (miscellaneous) 2012Q2
Immunology and Microbiology (miscellaneous) 2013Q2
Immunology and Microbiology (miscellaneous) 2014Q2
Immunology and Microbiology (miscellaneous) 2015Q2
Immunology and Microbiology (miscellaneous) 2016Q2
Immunology and Microbiology (miscellaneous) 2017Q2
Immunology and Microbiology (miscellaneous) 2018Q2
Immunology and Microbiology (miscellaneous) 2019Q2
Infectious Diseases1999Q2
Infectious Diseases2000Q2
Infectious Diseases2001Q2
Infectious Diseases2002Q2
Infectious Diseases2003Q2
Infectious Diseases2004Q2
Infectious Diseases2005Q2
Infectious Diseases2006Q2
Infectious Diseases2007Q2
Infectious Diseases2008Q2
Infectious Diseases2009Q2
Infectious Diseases2010Q2
Infectious Diseases2011Q2
Infectious Diseases2012Q2
Infectious Diseases2013Q1
Infectious Diseases2014Q1
Infectious Diseases2015Q1
Infectious Diseases2016Q2
Infectious Diseases2017Q2
Infectious Diseases2018Q2
Infectious Diseases2019Q2
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
Medicine (miscellaneous)2017Q1
Medicine (miscellaneous)2018Q1
Medicine (miscellaneous)2019Q1
Microbiology (medical)1999Q2
Microbiology (medical)2000Q2
Microbiology (medical)2001Q2
Microbiology (medical)2002Q1
Microbiology (medical)2003Q2
Microbiology (medical)2004Q2
Microbiology (medical)2005Q2
Microbiology (medical)2006Q1
Microbiology (medical)2007Q2
Microbiology (medical)2008Q2
Microbiology (medical)2009Q2
Microbiology (medical)2010Q2
Microbiology (medical)2011Q2
Microbiology (medical)2012Q2
Microbiology (medical)2013Q1
Microbiology (medical)2014Q2
Microbiology (medical)2015Q2
Microbiology (medical)2016Q2
Microbiology (medical)2017Q2
Microbiology (medical)2018Q2
Microbiology (medical)2019Q2

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19991.440
Cites / Doc. (4 years)20001.440
Cites / Doc. (4 years)20011.630
Cites / Doc. (4 years)20021.813
Cites / Doc. (4 years)20031.872
Cites / Doc. (4 years)20042.138
Cites / Doc. (4 years)20052.555
Cites / Doc. (4 years)20062.747
Cites / Doc. (4 years)20072.479
Cites / Doc. (4 years)20082.360
Cites / Doc. (4 years)20092.653
Cites / Doc. (4 years)20102.724
Cites / Doc. (4 years)20112.943
Cites / Doc. (4 years)20122.945
Cites / Doc. (4 years)20132.973
Cites / Doc. (4 years)20143.509
Cites / Doc. (4 years)20153.056
Cites / Doc. (4 years)20163.028
Cites / Doc. (4 years)20172.984
Cites / Doc. (4 years)20182.462
Cites / Doc. (4 years)20192.570
Cites / Doc. (3 years)19991.440
Cites / Doc. (3 years)20001.450
Cites / Doc. (3 years)20011.679
Cites / Doc. (3 years)20021.809
Cites / Doc. (3 years)20032.000
Cites / Doc. (3 years)20042.190
Cites / Doc. (3 years)20052.595
Cites / Doc. (3 years)20062.848
Cites / Doc. (3 years)20072.380
Cites / Doc. (3 years)20082.285
Cites / Doc. (3 years)20092.636
Cites / Doc. (3 years)20102.836
Cites / Doc. (3 years)20113.018
Cites / Doc. (3 years)20122.858
Cites / Doc. (3 years)20133.161
Cites / Doc. (3 years)20143.376
Cites / Doc. (3 years)20153.088
Cites / Doc. (3 years)20162.766
Cites / Doc. (3 years)20172.818
Cites / Doc. (3 years)20182.290
Cites / Doc. (3 years)20192.614
Cites / Doc. (2 years)19991.369
Cites / Doc. (2 years)20001.456
Cites / Doc. (2 years)20011.744
Cites / Doc. (2 years)20021.890
Cites / Doc. (2 years)20031.944
Cites / Doc. (2 years)20042.071
Cites / Doc. (2 years)20052.687
Cites / Doc. (2 years)20062.623
Cites / Doc. (2 years)20072.166
Cites / Doc. (2 years)20082.245
Cites / Doc. (2 years)20092.582
Cites / Doc. (2 years)20102.837
Cites / Doc. (2 years)20112.806
Cites / Doc. (2 years)20123.063
Cites / Doc. (2 years)20132.921
Cites / Doc. (2 years)20143.525
Cites / Doc. (2 years)20152.661
Cites / Doc. (2 years)20162.536
Cites / Doc. (2 years)20172.531
Cites / Doc. (2 years)20182.173
Cites / Doc. (2 years)20192.425
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199945
Self Cites200027
Self Cites200115
Self Cites200232
Self Cites200337
Self Cites200412
Self Cites200530
Self Cites200639
Self Cites200731
Self Cites200832
Self Cites200925
Self Cites201024
Self Cites201126
Self Cites201250
Self Cites201313
Self Cites201428
Self Cites201516
Self Cites201612
Self Cites201734
Self Cites201811
Self Cites201918
Total Cites1999540
Total Cites2000609
Total Cites2001747
Total Cites2002729
Total Cites2003634
Total Cites2004760
Total Cites2005968
Total Cites20061216
Total Cites2007983
Total Cites20081092
Total Cites20091231
Total Cites20101211
Total Cites20111171
Total Cites20121063
Total Cites20131296
Total Cites20141168
Total Cites20151050
Total Cites2016841
Total Cites20171009
Total Cites2018813
Total Cites2019894
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19991.320
External Cites per document20001.386
External Cites per document20011.645
External Cites per document20021.730
External Cites per document20031.883
External Cites per document20042.156
External Cites per document20052.515
External Cites per document20062.756
External Cites per document20072.305
External Cites per document20082.218
External Cites per document20092.582
External Cites per document20102.780
External Cites per document20112.951
External Cites per document20122.723
External Cites per document20133.129
External Cites per document20143.295
External Cites per document20153.041
External Cites per document20162.727
External Cites per document20172.723
External Cites per document20182.259
External Cites per document20192.561
Cites per document19991.440
Cites per document20001.450
Cites per document20011.679
Cites per document20021.809
Cites per document20032.000
Cites per document20042.190
Cites per document20052.595
Cites per document20062.848
Cites per document20072.380
Cites per document20082.285
Cites per document20092.636
Cites per document20102.836
Cites per document20113.018
Cites per document20122.858
Cites per document20133.161
Cites per document20143.376
Cites per document20153.088
Cites per document20162.766
Cites per document20172.818
Cites per document20182.290
Cites per document20192.614
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19994
Non-citable documents20006
Non-citable documents20015
Non-citable documents20028
Non-citable documents20036
Non-citable documents200411
Non-citable documents200510
Non-citable documents200610
Non-citable documents20077
Non-citable documents200810
Non-citable documents200915
Non-citable documents201016
Non-citable documents201113
Non-citable documents20127
Non-citable documents201310
Non-citable documents201411
Non-citable documents201520
Non-citable documents201618
Non-citable documents201718
Non-citable documents201816
Non-citable documents201914
Citable documents1999375
Citable documents2000420
Citable documents2001445
Citable documents2002403
Citable documents2003317
Citable documents2004347
Citable documents2005373
Citable documents2006427
Citable documents2007413
Citable documents2008478
Citable documents2009467
Citable documents2010427
Citable documents2011388
Citable documents2012372
Citable documents2013410
Citable documents2014346
Citable documents2015340
Citable documents2016304
Citable documents2017358
Citable documents2018355
Citable documents2019342
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999154
Uncited documents2000159
Uncited documents2001174
Uncited documents2002144
Uncited documents200392
Uncited documents2004106
Uncited documents200592
Uncited documents200699
Uncited documents2007102
Uncited documents2008120
Uncited documents2009114
Uncited documents201098
Uncited documents201171
Uncited documents201280
Uncited documents201379
Uncited documents201457
Uncited documents201594
Uncited documents201670
Uncited documents201781
Uncited documents201899
Uncited documents2019101
Cited documents1999225
Cited documents2000267
Cited documents2001276
Cited documents2002267
Cited documents2003231
Cited documents2004252
Cited documents2005291
Cited documents2006338
Cited documents2007318
Cited documents2008368
Cited documents2009368
Cited documents2010345
Cited documents2011330
Cited documents2012299
Cited documents2013341
Cited documents2014300
Cited documents2015266
Cited documents2016252
Cited documents2017295
Cited documents2018272
Cited documents2019255
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