Gemina Database
Home Database Statistics

Gemina Database Statistics

Last updated: 06/23/2009

Infection System Counts

Infections14,192
Transmissions14,188
Incidents26,031

Unique Strain Counts

Bacteria367
Virus10,991
Toxins21

Pathogens

The following table describes the number of Pathogen/Host/Disease combinations manually curated for the listed bacterial and viral NIAID Category A-C pathogens.
Click on a pathogen name for Metadata Statistics.

Bacterial Pathogens Category Infections Incidents
Bacteria N/A 1,874 10,322
Bacillus anthracis A 68 215
Clostridium botulinum A 74 1,208
Francisella A 37 22
Yersinia pestis A 32 47
Brucella abortus B 29 34
Brucella canis B 7 19
Brucella melitensis B 40 77
Brucella sp. B 13 331
Brucella suis B 18 5
Burkholderia mallei B 48 24
Burkholderia pseudomallei B 206 157
Campylobacter jejuni B 41 183
Chlamydophila psittaci B 33 59
Clostridium perfringens B 110 31
Coxiella burnetii B 63 87
Escherichia coli B 125 979
Listeria monocytogenes B 90 128
Salmonella B 403 1,848
Shigella B 71 2,340
Staphylococcus aureus B 114 98
Vibrio cholerae B 30 240
Yersinia enterocolitica B 85 146
Rickettsiales B 67 220
Mycobacterium tuberculosis B*/C 70 1,824

Viral Pathogens Category Infections Incidents
Viruses N/A 12,295 15,701
Dengue virus group A 29 0
Ebola-like viruses A 44 77
Guanarito virus A 14 48
Hantavirus A 76 82
Junin virus A 12 60
Lassa virus A 27 93
Lymphocytic choriomeningitis virus A 118 32
Machupo virus A 18 26
Marburgvirus A 17 36
Rift Valley fever virus A 35 99
Variola virus A 50 106
Eastern equine encephalitis virus B 84 186
California encephalitis virus B 127 476
Japanese encephalitis virus B 67 87
Kyasanur forest disease virus B 33 46
VEEV complex B 30 227
West Nile virus B 335 1,395
Western equine encephalomyelitis virus B 57 228
Crimean-Congo hemorrhagic fever virus C 93 98
Orthomyxoviridae C 10,794 11,917
Henipavirus C 33 44
SARS coronavirus C 202 338

Controlled Vocabularies and Ontologies

The following table lists the number of terms in each of the ontologies and controlled vocabularies used to describe the infection systems in Gemina.

Controlled Vocabulary Terms
Location 188,144
Pathogen Taxonomy 11,492
Disease Ontology 1,789
Anatomy Ontology 1,351
Environmental Sources Ontology 1,234
Host Taxonomy 1,156
Symptoms Ontology 827
Reservoir Ontology 339
Toxin Ontology 99
Transmission Methods Ontology 25
Total 206,456