HOW DOES TRANSMIT THE INFTION ? Modes of Transmission of Infectious Diseases

HOW DOES TRANSMIT THE INFTION

⁃ Pathogens can be transmitted to their hosts by many mechanisms , namely, inhalation , ingestion, infection or the bite of vector ,
⁃ Direct (e.g skin to skin) contact
⁃ Contact with blood or body fluids
⁃ Fetomaternal contact ,
⁃ Contact with contaminated articles ‘’fomities’’
⁃ Self - inoculation
⁃ In health care settings , infection are often transmitted to patients by the hands of professional staff or other employees.
⁃ Hand hygiene before and after patients contact prevents many of thedd infections.
⁃ SYMPTOMS
⁃ Syatemic infections cause fever, chills,
⁃ sweats ,
⁃ malaise and occasioanlly
⁃ Headache
⁃ Mucsle and joint pain
⁃ Changes i mental status
⁃ Localized ibfections produce tussue redness
⁃ Swelling
⁃ Tenderness
⁃ Heat
⁃ Loss of function.

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