Body substance isolation is a system of infection precautions intended to reduce nosocomial transmission of infectious agents and also tries to reduce the risk of transmission of hepatitis B virus, human immunodeficiency virus, and other infectious agents to health care personnel.
Answer: "7 Types of Antibiotics. Although there are well over 100 antibiotics, the majority come from only a few types of drugs. These are the main classes of antibiotics."
Explanation: https://www.emedicinehealth.com › antibiotics › article_em
The answer is C. licensed nurses
Because malaria is caused by Plasmodium parasites brought on by bites of infected mosquitos, countries should use vector control. Two forms of vector control are insecticide-treated nets and indoor residual spraying. Both are effective in a wide range of circumstances.