Trench fever is a bacterial infection caused by Bartonella quintana and carried by the human head and body louse. It is marked by fever, body aches, and a rash....
Leprosy, also known as Hansen’s disease, is a long-term infectious disease that primarily affects the skin, peripheral nerves, and mucosal surfaces of the upper...
Anthrax is a severe infectious disease. The bacteria Bacillus anthracis causes this disorder. B. anthracis is a small, encapsulated, facultatively anaerobic or aerobic, gram-positive,...
Chronic giardiasis is a long-term gastrointestinal infection caused by the protozoan parasite Giardia lamblia. This condition is characterized by persistent bloating, watery diarrhea, and...