Microbial Agents Explained

Bacteriophages play a crucial role in targeting bacterial infections, utilizing their unique structure to inject nucleic acids into host cells. Viruses can lead to cell death through various mechanisms, including lysis and the suppression of normal cell functions, while some can remain dormant, causing minimal symptoms. Prions, the smallest of these agents, are misfolded proteins capable of inducing fatal neurodegenerative diseases by transmitting their abnormal shape to normal proteins.