Please enable JavaScript.

Coggle requires JavaScript to display documents.

Bacteria And Health (Pathogens (causes diseases) (STDs (URINARY TRACT…

- - - - Gonorrhea
        
        Pelvis inflammation disease (PID)
        
        Ectopic pregnancy
    - - Escherichia coli
      - Chlamydia trachomatis
    - - Syphilis: Skin lesion on genitals
  - - - Drug: Dapsone
      - Attack nervous system
        
        Nerve damage
        
        Loss of pain sensation
      - Leprae/Hansen's disease
  - - - Escherichia coli
      - Chlamydia trachomatis
- - - - High resistance to environmental condition
      - Thypoid fever
        
        In small intestine: Deep ulcers, bloody stools
    - - Cholera: Diarrhea
      - Disrupting body's water balance
      - Oral rehydration solution
    - - Nausea, vomiting, diarrhea, cramps
      - Produce enterotoxin (In GI tract)
    - - Peptic ulcers
        
        Resistant to stomach acid (-ve pH tolerant)
      - Bloody stools
  - - - Causes Anthrax
      - Symptoms: Organs filled with bloody black fluid
      - Spore-forming (Use as biological weapon)
    - - Tetanus: Toxin invaded nervous system, develop in hours
      - Vaccine: Anti-tetanus serum
      - Spore-forming, produce tetanospasmin toxin
- - - - Corynebacterium diphtheria
        
        Diphtheria: Exudates in throat, causes deaths in infants
        
        DTP vaccines: to neutralize the toxins.
      - Bordetella pertussis
        
        Pertussis (Whooping cough)
        
        Potential pneumonia
        
        Toxins paralyzes ciliated cells, impairs mucus movement
        
        DTP vaccine
      - Streptococcal pyogenes
        
        Have substance called M protein, produce toxin erythrogenic
        
        Symptoms
        
        Rheumatic heart disease: Heart valves distorted and scarred
        
        Glomerulonephritis: Kidneys manifestation
        
        Rheumatic fever: joint pain and inflammation
        
        Scarlet fever: strep throat with skin rash
        
        Septicemia (Septic shock): Death
      - Neisseria meningitidis
        
        Meningitis
        
        Affects the membranous covering of the brain and spinal cord
        
        Shows influenza-like effects
        
        Sepsis
      - Streptococcal pharyngitis
        
        Strep throat: High fever, sore throat, swollen tonsils.
        
        Otitis media: Middle ear infection
      - Haemophillus influenzae
        
        Influenza
        
        If the bacteria move from RT to blood, then meninges (CNS) causing meningitis (called Haemophillus meningitis)
    - - Mycoplasma pneumoniae
        
        Pneumonia
        
        Rarely fatal
      - Klebsiella pneumonia
        
        Pneumonia
      - Streptococcus pneumoniae
        
        Pneumococcal pneumonia
        
        High fever, chest pains, breathing difficulty
      - Clostridium botulinum
        
        Produce batulism toxin
        
        Causing muscle contraction
        
        Result: Paralysis (In lung, difficulty breathing)
      - Tuberculosis (TB)
        
        Early Detection: Mantoux Test
        
        Multidrugs therapy:
        
        Ethambutol, Streptomycin, Rifampin, INH,
        Pyrazinamide.
        
        Symptoms
        
        Chronic cough, chest pain, expel sputum
        
        Vaccine
        
        BCG: Bacille Calmetter Guerin