Communicable Disease Control and Prevention - San Francisco Department of Public Health
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Disease Reporting & Control > Infection Control

Infection Control Precautions

There are 4 types of infection control precautions.  The type required is determined by the way the infection is transmitted.  They include: 

  • Standard Precautions
  • Contact Precautions
  • Droplet Precautions
  • Airborne Precautions

All health care personnel should be knowledgeable about infection control measures. Read the Summary of Infection Control Precautions 

Infection Control Practices

Infection control practices are critical to reduce the transmission of infections from one person to another, such as from a healthcare worker to a patient or vice versa. See:

 

What is Infection Control?

In health care and public health practice settings, infection control includes a number of measures designed to prevent and contain the spread of infectious disease. These measures include:

  • Hand washing
  • Infection control standard, contact, droplet and airborne precautions
  • Procedures for decontamination of persons and disinfection of equipment and the environment
  • Quarantine of contacts (if necessary)
  • Prophylaxis of exposed individuals
  • Control of the vectors of infection