What do biocides/disinfectants kill?

Biocides and disinfectants are essential tools in sanitation and infection control, designed to kill or neutralize a broad range of harmful microorganisms. The correct choice encompasses all types of pathogens, including viruses, fungi, and bacteria.

Viruses, being non-living entities that require a host to replicate, can be effectively rendered inactive by certain types of disinfectants that disrupt their structure. Additionally, fungi, including molds and yeasts, are effectively targeted by biocidal agents that can damage their cell membranes or inhibit their growth. Bacteria, which are living organisms that can reproduce on their own, also fall under the spectrum of what biocides and disinfectants are designed to eliminate.

Having a comprehensive approach that includes the ability to combat all three categories of microorganisms ensures a higher level of cleanliness and health safety in various environments. This versatility is crucial, especially in settings such as hospitals, kitchens, and homes, where different types of pathogens may pose a risk to human health. Such broad-spectrum activity is a primary reason why the answer includes all of the aforementioned options.