Human Diseases Caused By Bacteria & Viruses


Human Diseases Caused By Bacteria


Disease
Causing Agent
Infection / Transmission
Ascariasis
Ascaris lumbricoides
raw vegetables infected with eggs
Athletes’ Foot
Trichophyton
bad foot hygiene
Bacillary Dysentery
Shigella Dysenterie
flies, food, faeces
Botulism
Clostridium botulinum
food poisoning
Cholera
Vibrio Cholerae
flies, food , faeces, carriers
Diarrhea
Giardia intestinalis
contaminated stools
Diphtheria
Corynebacterium diptheriae
Contact
Filariasis
Wuchereria bancrofti
mosquito, infection in lymph nodes
Gonorrhoea
Diplococcus
sexual intercourse
Hook worm disease
Ancylostoma Duodenale
faiseces and walking barefoot.
Kala azar
Leishmania Donovani
infected sand fly
Leprosy
Mycobacterium Leprae
Long and close contact
Oriental Sore
Leishmania Tropica
infected sand fly
Pinworm Disease
Enterobius Vermicularis caecum
ingestion of eggs contaminated food
Plague
Yersinia Pestis
Rat Flea
Pneumonia
Diplococcus pneumonia
bacteria transmission by contact.
Ringworm
Microsporum Trichophyton
cats and dogs
Septic Sore Throat
Streptococcus Bacteria
Contact
Sleeping Sickness
Tryponosoma Brucei
reaches lymph nodes through fly bites
Syphilis
Treponema Pallidum
direct contact mainly sex
TB
Mycobacterium tuberculosis
bacteria transmission by cough
Tetanus
Clostridium tetani
bacteria in soil through wounds
Typhoid
Salmonella Typhi
Flies, food etc.
Vaginitis
Trichomonas Vaginalis
Female Vaginal & Male Urinary Tract
Whooping cough
Hameophilius Pertussis
coughing and sneezing


Human Diseases Caused By Viruses


Disease
Causing Agent
Infection / Transmission
AIDS
Human T -cell Leukemia Virus
HTLV-III blood and sperms , through sexual contact
Chicken Pox
Varicella
Contact
Common Cold
Rhino
Contact
Dengue               
Dengue Virus
Aedes Mosquito
Herpes
Herpes Virus
Contact
Influenza Flu
Orthomyxo Virus
Contact
Measle
Measles virus (Paramyxo Virus)
Contact
Mumps               
Mumps Virus (Paramyxo virus)
contact, virus in saliva spreads
Poliomyelitis     
Polio Virus or Enterovirus
houseflies, food and water
Rabies
Rhabdo virus
mad dog bites
Smallpox
Variola Virus
Contact
Viral Encephelitis
Arbovirus
mosquito Bite

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