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Communicable Diseases Agency
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Diseases

Pages in Diseases

Last updated 7 November 2025

Bacterial vaginosis

Gardnerella spp., Prevotella spp., Mobilincus spp., Ureaplasma urealyticum, Mycoplasma hominis, and others.

Botulism

Clostridium botulinum

Campylobacteriosis

Campylobacter jejuni, Campylobacter coli, and others.

Chikungunya fever

Chikungunya virus

Chlamydia

Chlamydia trachomatis

Cholera

Vibrio cholerae O1 and O139

COVID-19

SARS-CoV-2

Dengue fever

DENV 1, 2, 3, and 4

Diphtheria

Corynebacterium diphtheriae

Ebola virus disease

Orthoebolaviruses

Food poisoning

Norovirus, Salmonella spp. (non-typhoidal), Staphylococcus aureus, Clostridium perfringens, Bacillus cereus, and Escherichia coli.

Genital herpes

HSV-1 and HSV-2

Gonorrhoea

Neisseria gonorrhoeae

Haemophilus influenzae type B

Haemophilus influenzae type b (Hib)

Hand, foot, and mouth disease

Coxsackievirus, echovirus, enterovirus (EV)-A71, and others.

Hepatitis A

Hepatitis A virus (HAV)

Hepatitis B

Hepatitis B virus (HBV)

Hepatitis C

Hepatitis C virus (HCV)

Hepatitis E

Hepatitis E virus (HEV) – (HEV-1, -2, -3, -4, and -7)

Human immunodeficiency virus

Human immunodeficiency virus I and II

Human papillomavirus

Human papillomavirus (HPV)

Influenza - Avian

Type A influenza virus

Influenza - Seasonal

Influenza viruses (types A, B, and C)

Invasive pneumococcal disease

Streptococcus pneumoniae

Japanese encephalitis

Japanese encephalitis virus

Lassa fever

Lassa virus

Legionellosis

Legionella bacteria

Leprosy

Mycobacterium leprae

Leptospirosis

Spirochaete bacterium of Leptospira genus

Malaria

P. falciparum, P. vivax, P. ovale, and P. malariae

Marburg virus disease

Marburg virus (MARV) and Ravn virus (RAVV)

Measles

Measles virus

Melioidosis

Burkholderia pseudomallei

Meningococcal disease

N. meningitidis (serogroups A, B, C, W-135, Y)

Middle East respiratory syndrome coronavirus

Middle East respiratory syndrome coronavirus (MERS-CoV)

Mpox

Monkeypox virus (MPXV)

Mumps

Mumps virus

Murine typhus

Rickettsia typhi

Mycoplasma genitalium

Mycoplasma genitalium

Nipah virus infection

Nipah Virus

Pertussis

Bordetella pertussis

Plague

Yersinia pestis bacteria

Poliomyelitis

Poliovirus types 1, 2 and 3

Rabies

Rabies virus

Respiratory syncytial virus

Respiratory syncytial virus

Rubella

Rubella virus

Salmonellosis

Salmonella typhimurium and enteritidis

Severe acute respiratory syndrome

SARS coronavirus (SARS-CoV)

Syphilis

Treponema pallidum

Tetanus

Clostridium tetani

Trichomoniasis

Trichomonas vaginalis

Tuberculosis

Mycobacterium tuberculosis

Typhoid and paratyphoid fevers

Salmonella enterica serovar typhi and salmonella enterica serovar paratyphi (type A, B and C)

Yellow fever

Yellow fever virus (Flavivirus genus, Flaviviridae family)

Zika virus infection

Zika virus