Author: Staff Nurse_25928

Haemophilus influenzae type b (Hib) is a type of bacteria that can cause severe infections, particularly in young children. This organism is a small, pleomorphic, gram-negative bacterium that is part…

Streptococcus pneumoniae, commonly known as pneumococcus, is a bacterium that plays a significant role in human health. This organism is a leading cause of various infections, including pneumonia, meningitis, and…

Mycobacterium tuberculosis is a bacterium that has been a significant public health concern for centuries. This pathogen is the causative agent of tuberculosis (TB), a disease that primarily affects the…

Gonorrhea is a sexually transmitted infection (STI) caused by the bacterium Neisseria gonorrhoeae. This infection is one of the most common STIs worldwide, affecting millions of individuals each year. You…

Neisseria meningitidis, commonly known as the meningococcus, is a bacterium that can cause severe infections, particularly meningitis and septicemia. This organism is a gram-negative diplococcus, which means it appears as…

Cytomegalovirus (CMV) is a member of the herpesvirus family, which also includes well-known viruses such as herpes simplex and varicella-zoster. This virus is ubiquitous, meaning it can be found in…

Corynebacterium diphtheriae is a gram-positive bacterium that plays a pivotal role in the disease known as diphtheria. This organism is rod-shaped and non-spore-forming, belonging to the family Corynebacteriaceae. It is…

Vibrio cholerae is a bacterium that has garnered significant attention due to its role as the causative agent of cholera, a severe diarrheal disease that can lead to rapid dehydration…

Typhoid fever, a serious and potentially life-threatening illness, is caused by the bacterium Salmonella typhi. This pathogen is primarily transmitted through contaminated food and water, making it a significant public…

Syphilis is a sexually transmitted infection (STI) caused by the bacterium Treponema pallidum. This infection has been a significant public health concern for centuries, affecting millions of individuals worldwide. You…