
Germ theory of disease
Germ theory defines that the invasion of microorganisms such as bacteria, viruses, fungi, or protists in our body causes certain types of diseases. These microorganisms... Read more
Simplest Explanations of Complex Facts
Germ theory defines that the invasion of microorganisms such as bacteria, viruses, fungi, or protists in our body causes certain types of diseases. These microorganisms... Read more