What type of organism does a biocide primarily target?

A biocide is specifically designed to kill or inhibit the growth of harmful organisms, which primarily includes bacteria and fungi. Biocides encompass a wide range of chemical agents that are effective against these microorganisms. The effectiveness of biocides against fungi is particularly significant in mold remediation, where the goal is to eliminate mold growth and prevent future infestations.

In targeting both bacteria and fungi, biocides play a crucial role in various settings, including healthcare, agriculture, and environmental remediation. The broad spectrum of activity ensures that they are useful in sanitizing surfaces and materials that may harbor these pathogens, thus making environments safer from infectious agents.

While some biocides can impact viruses to a certain extent, their primary design and application focus on bacteria and fungi. Therefore, the choice that highlights both bacteria and fungi as the main targets accurately reflects the function and utility of biocides in addressing mold-related issues and microbial safety.