Epstein-Barr virus (EBV) is one of the most widespread human viruses globally, belonging to the…
Dientamoeba fragilis is a microscopic, single-celled parasite that lives in the human large intestine. Although…
A lipoma is a slow-growing, benign mass composed of mature fat cells that typically develops…
Lyme disease is a bacterial infection transmitted to humans through the bite of infected blacklegged…
Dientamoebiasis is a common intestinal infection caused by Dientamoeba fragilis, a microscopic, single-celled parasite. Although…
Head lice (Pediculus humanus capitis) are tiny, wingless parasitic insects that live on the human…
Blastocystis is a microscopic, single-celled organism commonly found in the digestive tracts of humans and…
Lead poisoning is a severe medical condition caused by the accumulation of the heavy metal…
Hemophilia is a rare genetic bleeding disorder that prevents blood from clotting properly. This condition…
Osgood-Schlatter disease is a common, temporary condition that causes pain and swelling just below the…
Growth disorders are medical conditions that prevent a child from developing typical height, weight, or…
Obsessive-compulsive disorder is a common mental health condition characterized by unwanted, repeated thoughts, ideas, or…
Hypoglycemia, commonly known as low blood sugar, occurs when the amount of glucose in the…
Laryngitis is a medical condition characterized by the inflammation of the larynx, commonly known as…
Fungal infections occur when invading microscopic fungi overpower the body’s natural defenses, affecting areas ranging…
Food poisoning, medically known as foodborne illness, is an infection or irritation of the digestive…
A boil, medically known as a furuncle, is a painful, pus-filled bump that forms under…
Flat feet, clinically known as pes planus, is a common condition characterized by the partial…
An ingrown toenail, clinically known as onychocryptosis, is a common nail condition that primarily affects…
Eyesight, clinically referred to as vision, is the sensory process that allows individuals to perceive…
Hookworm is a type of soil-transmitted helminth, which is a parasitic roundworm that primarily infects…
Fainting, medically known as syncope, is a sudden and temporary loss of consciousness accompanied by…
Hiccups are sudden, involuntary spasms of the diaphragm—the large muscle below the lungs that controls…
Nutrient deficiencies occur when the human body does not absorb or consume a sufficient amount…
Hemorrhoids, often called piles, are swollen and inflamed blood vessels located in the lower rectum…
Chlamydia is a highly prevalent, curable sexually transmitted infection (STI) caused by the bacterium Chlamydia…
Giardia infection, commonly known as beaver fever, is a highly contagious gastrointestinal illness caused by…
An ovarian cyst is a fluid-filled sac that develops on or within an ovary. These…
Sickle cell anemia is a lifelong, inherited blood disorder that alters the shape of red…
Gastroenteritis, frequently referred to as the “stomach flu,” is an inflammation of the stomach and…