Parasitology

Parasitology is the branch of biology that studies parasites, their hosts, and the interactions between them. It encompasses various aspects, including:

Types of Parasites: Parasitology examines different kinds of parasites, such as protozoa (single-celled organisms), helminths (worms), and ectoparasites (like fleas and ticks).
Host-Parasite Interactions: This field investigates how parasites interact with their hosts, including the effects of parasitism on host health, behavior, and ecology.
Life Cycles: Parasitologists study the life cycles of parasites, including how they reproduce, develop, and spread among hosts.
Disease: Many parasites are responsible for diseases in humans, animals, and plants. Parasitology addresses the diagnosis, treatment, and prevention of these parasitic diseases.
Ecology and Evolution: The field also explores the ecological roles of parasites and their evolutionary adaptations.

Overall, parasitology is essential for understanding the biology of parasites and their impact on health and ecosystems.

Topics Under This Category

Loa loa Life cycle, Morphology, Pathogenesis, Diagnosis, Transmission, Treatment

Published on April 14, 2024 Written by BNO Team

What is Loa loa? Epidemiology of Loiasis Morphology of Loa loa Loa loa Life Cycle The life cycle of Loa loa is a complex process involving two hosts: humans as the definitive host and Chrysops flies as the intermediate host. The cycle begins with the transmission of the parasite through the bite of an infected … Read more

Fascioliasis: Causative agent, Life cycle, Symptoms, Treatment.

Published on April 8, 2024 Written by BNO Team

Fascioliasis is an infectious disease caused by Fasciola parasites, which are flatworms referred to as liver flukes. The adult (mature) flukes are found in the bile ducts and liver of infected people and animals, such as sheep and cattle. In general, fascioliasis is more common in livestock and other animals than in people.

Schistosomiasis – Life cycle, Symptoms, Treatment, Prevention.

Published on April 8, 2024 Written by BNO Team

Schistosomiasis also termed snail fever or bilharzia is a disease caused by parasitic flatworms called schistosomes. Infection with Schistosoma mansoni, S. haematobium, and S. japonicum causes illness in humans; less commonly, S. mekongi and S. intercalatum can cause disease.

Pathogen Virulence Factors Definition and Pathogenicity

Published on April 6, 2024 Written by BNO Team

Virulence Definition Virulence define the intensity of a pathogen to cause disease. The Virulence varies among different microbial species. Virulence enables the microorganism to carry a specific character which can damage the tissue of the host cell. Virulence helps the microorganism to better survive its residency in the host. The virulence property of an organism varies … Read more