E.coli-Epidemiology, Pathogenesis, and Treatment Introduction E.coli belongs to the family Enterobacteriaceae, gram-negative rods, lactose fermenting (produces indole), facultative anaerobes. E.coli are ubiquitous in nature, commonly …
Pseudomonas aeruginosa– Etiology, Pathogenesis, and Treatment Introduction There are diverse numbers of Pseudomonas species but P. aerugonisa is considered a clinically significant opportunistic pathogen. P. …
Salmonella-Epidemiology, Pathogenesis, diseases, and Treatment Introduction Salmonella belongs to the Enterobacteriaceae family, are gram-negative rods, facultative anaerobes, oxidase negative, have peritrichous flagella. Its antigenic structure …
Leishmaniasis – Epidemiology, Clinical Symptoms, and Treatment What is Leishmaniasis? Leishmaniasis is a zoonosis disease caused by obligate intracellular parasites i.e., Leishmania spp. It is …
Shigella – Epidemiology, Pathogenesis, and Treatment Introduction Shigella is classified among the class of Enterobacteriaceae, more related to E.coli. It’s a gram-negative rod, non-motile and …
How Antibacterial Drug works? Introduction Antibiotics can damage pathogens in different ways. Mode of actions varies in different antibacterial drugs or antibiotics. Generally, they affect …
Antimicrobial Chemotherapy: History, Characteristics and different tests for evaluating drug effectiveness Introduction Usually, the pathogen causes infection in human hosts, to eradicate them, chemotherapeutic agents …
Introduction Tetanus is a disease caused by a neurotoxin produced by species of Clostridium, which damage the central nervous system of the host. Etiology The …
Introduction of botulism Botulism is an intoxication caused by neurotoxins produced by Clostridium botulinum, which adversely affects the synapses of the peripheral nervous system. Botulinum …
Normal microbiota of human body Introduction Microorganisms have significant roles in human survival, an adult human body is consisting of a lot more than millions …