Microorganisms, which may be bacteria, viruses, fungi or parasites, are ubiquitous in the environment.
While microorganisms are not hazardous in many situations, they can cause infections in humans and animals.
Microorganisms, which may be bacteria, viruses, fungi or parasites, are ubiquitous in the environment.
While microorganisms are not hazardous in many situations, they can cause infections in humans and animals.