2021 Usage
Total Full-Text Downloads: 1,890,973
Total Abstract Views: 292,190

2020 Impact Factor
Impact Factor: 2.451
Five-Year Impact Factor: 2.510
116 out of 203 in Public, Environmental & Occupational Health
69 out of 92 in Infectious Diseases
Total Citations: 11,763

2020 Journal Citation Indicator (JCI)
JCI: 0.76
167 out of 374 in Public, Environmental & Occupational Health
56 out of 117 in Infectious Diseases

2020 CiteScore
CiteScore: 5.0
Number of citations 2017-2020: 4,803
Number of documents 2017-2020: 960
90 out of 288 in Infectious Diseases
36/99 in Epidemiology