• 1 - Gastrointestinal tract infections1 - Gastrointestinal tract infections
    • 2 - Respiratory tract infections, Influenza, TBC2 - Respiratory tract infections, Influenza, TBC
    • 3 - Vector-borne diseases3 - Vector-borne diseases
    • 4 - Sexually transmitted infections; Gonorrhea, Chlamydia, syphilis, HIV, viral hepatitis4 - Sexually transmitted infections; Gonorrhea, Chlamydia, syphilis, HIV, viral hepatitis
    • 5 - Vaccine-preventable infections diseases5 - Vaccine-preventable infections diseases
    • 6 - Nosocomial infections, causative agents, symptomatology, therapy and prevention6 - Nosocomial infections, causative agents, symptomatology, therapy and prevention