What is a control vector biology?

Vector control is any method to limit or eradicate the mammals, birds, insects or other arthropods (here collectively called “vectors”) which transmit disease pathogens. The most frequent type of vector control is mosquito control using a variety of strategies.

What is the meaning of vector control?

Vector control aims to limit the transmission of pathogens by reducing or eliminating human contact with the vector. A wide range of vector control tools exist, which can be broadly classified into chemical- and non–chemical-based tools (Table 2).

What is an example of vector control?

For example, by removing stagnant water, removing old tires and empty cans which serve as mosquito breeding habitats and through good management of used water. Reducing contact with vectors: Reducing the risk of exposure to insects or animals that are vectors of diseases can limit the risk of infection.

What is vector control strategy?

Vector control interventions are selected based on local knowledge about the vectors, diseases, and local conditions that cause the disease. Integrated Vector Management (IVM) in its simplest form is the rational decision-making process of optimizing the use of resources for vector control.

What is a vector in science?

Vectors are used in science to describe anything that has both a direction and a magnitude. They are usually drawn as pointed arrows, the length of which represents the vector’s magnitude.

What are vectors in biology?

A vector is a living organism that transmits an infectious agent from an infected animal to a human or another animal. Vectors are frequently arthropods, such as mosquitoes, ticks, flies, fleas and lice.

Why do we use vectors in physics?

In physics, vectors are useful because they can visually represent position, displacement, velocity and acceleration. When drawing vectors, you often do not have enough space to draw them to the scale they are representing, so it is important to denote somewhere what scale they are being drawn at.

What is the goal and importance of vector control?

The aim of vector control is to interrupt or eliminate local transmission of diseases, reduce vulnerability to disease, and prevent secondary infections from introduced diseases so they do not create further outbreaks.

What is selective vector control?

Selective vector control is an integral part of many vector -borne disease control activities. Its implementation envisages targeted site-specific use of available vector control methods, taking into consideration technical and operational feasibility, resources and infrastructure.

What is a vector in physics?

vector, in physics, a quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity and whose length is proportional to the quantity’s magnitude. Although a vector has magnitude and direction, it does not have position.

What is a vector in real life?

Vectors have many real-life applications, including situations involving force or velocity. For example, consider the forces acting on a boat crossing a river. The boat’s motor generates a force in one direction, and the current of the river generates a force in another direction. Both forces are vectors.