Final answer:
Airborne precautions is the type of isolation practiced to prevent the spread of infectious agents in aerosol forms, including the use of HEPA filters and adherence to strict hygiene and protective measures.
Step-by-step explanation:
The type of isolation practiced to prevent the spread of infection agents in aerosol forms is airborne precautions. This is a method designed to reduce the risk of airborne transmission of infectious agents, such as tuberculosis, measles, and the varicella-zoster virus. Protocols for airborne precautions include patients being isolated in an airborne infection isolation room (AIIR) where the air is filtered through high-efficiency particulate air (HEPA) filters, the use of personal protective equipment like N95 respirators, and restricting patient transport to essential purposes only. In a broader context, people are also advised to practice good hygiene by covering the mouth when coughing or sneezing and maintaining physical distance from sick individuals to prevent the spread of infections such as COVID-19.