bacterial disease

• Salmonella food poisoning

  Spread by bacteria ingested in food, or on food prepared in unhygienic conditions
• Salmonella food poisoning

  • Fever
  • Abdominal cramps
  • Vomiting
  • Diarrhoea
• Salmonella food poisoning

  Caused by the bacteria and the toxins they secrete
• In the UK, poultry are vaccinated against Salmonella to control the spread
• Gonorrhoea

  Sexually transmitted disease (STD)
• Gonorrhoea

  • Thick yellow or green discharge from the vagina or penis
  • Pain on urinating
• Gonorrhoea

  Caused by a bacterium
• Gonorrhoea was easily treated with the antibiotic penicillin until many resistant strains appeared
• Gonorrhoea

  Spread by sexual contact
• Gonorrhoea

  Spread can be controlled by treatment with antibiotics or the use of a barrier method of contraception such as a condom