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3 Cards in this Set

  • Front
  • Back

Contact

Direct- horizontal (sex, direct fecal oral) or vertical (parent ro offspring)


Indirect- formite (nonliving object like doorknob)


Droplets- coughing, sneezing (less than 1m)

Transmission by vehicles

Waterbourne- indirect fecal oral...like water supply


Airbourne- travels more than 1m...dust particle..


Food bourne- improperly cooked, processed...toxins produced is the problem

Transmission by vectors

Mechanical- infectious agent on outside


Biological- infectious agent on inside