What is the main difference between vector and carrier?

A vector is a carrier (mosquito, tick) That takes the disease from an infected individual to an uninfected individual. They do not have the disease themselves: They carry the infected agent such as blood. A Reservoir is. Differentiate between carrier and vector.

What do you mean by carrier in parasitology?

Carrier—A person or animal that harbors a specific infectious agent without discernible clinical disease and serves as a potential source of infection.

What are vectors in parasitology?

In biology, a vector is an organism that facilitates the spread of a disease. Many vectors are hematophagic insects such as mosquitoes, which ingest disease-producing parasites during a blood meal from an infected host and later inject it into a new host during their subsequent blood meal.

What is the difference between carriers and vectors of the germs give example?

A carrier can transmit disease to another organism without showing any symptoms which is an infected organism eg: HIV carriers whereas a vector is an organism in which the disease is transported from an infected person to a healthy person. eg: Mosquito,fungi etc.

What is carrier and types of carrier?

Temporary carriers: The carrier state lasts for less than 6 months. Chronic carriers: the carrier state extends beyond 6 months and may even last for years. Contact carrier: A person can become a contact carrier when he acquires the microorganism due to his contact with the patient.

What is the difference between a carrier and a person affected with disease?

A carrier is an individual who carries and is capable of passing on a genetic mutation associated with a disease and may or may not display disease symptoms. Carriers are associated with diseases inherited as recessive traits.

What do you mean by biological vector?

A biological vector is an organism that transmits the causative agent or disease-causing organism from the reservoir to the host. It may also refer to a reproductive agent, dispersing reproductive structures, such as a bee that serves as a vector in transmitting pollen to the stigma of a flower.