Common Diseases Caused By Pests and Rodents

It is prudent that we practice proper pest management, live in an environment that is hygienic and minimize our exposure to pests and rodents that can endanger our lives. Pests and rodents can cause a host of diseases some of which are life-threatening.

Pests and rodents are disease carriers, and they transmit diseases of different kinds. You can not only get infections from bites, but also from exposing yourself to their excrement. It is essential that you understand which type and species of pests and rodents cause which disease to devise ways of preventing infection. The common illnesses caused by pests and rodents are:

Hantavirus

This is a disease that people contract when they breathe dust that has been contaminated with rodent urine or droppings. Secondly, coming into direct contact with the urine or droppings is also enough to transmit the diseases. Another less common method of transmission is through the wounds caused by the bites. The white-footed mouse, rice rat, cotton rat and deer mouse are common carriers of Hantavirus.

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Rat Bite Fever

It is a disease caused by bacteria. A scratch wound or bite from the rodents are enough to spread the bacteria. A dead rodent is equally dangerous and is a source of the virus. When laced with rodent droppings through contamination, it can lead to severe infection.

When other animals such as cats and dogs are exposed to the rodents, they also become carriers and coming into contact with them can cause infection. When bitten by the rodents or the secondary carriers, dogs and cats, the wounded area should be washed and cleansed immediately.

Salmonella Poisoning

This is a disease caused by the bacteria salmonellosis. The disease is characterized by fever, running stomach, cramps and pain in the stomach. This disease is usually caused by ingesting food that has been contaminated by rodent feces. Drinking contaminated water can also result in salmonella poisoning.

Plague

This is a disease caused by a bacteria that is spread and transmitted by rodents. The common rodents that transmit plague are wild rodents, wood rats, prairie dogs, squirrels, and chipmunks. These rodents are usually bitten by fleas which in turn bite human beings hence exposing the disease-causing organisms. When you come into direct contact with an animal that is infected will result in you getting the disease.

Rabies

Humans can get rabies if they are either bitten by the bats or come into contact with the droplets of its saliva. Unfortunately, bites from the bat are difficult to pinpoint since they leave no marks. Rabies in bats is dangerous and can be life-threatening to human beings if not treated fast. Coming into contact with the bats should be avoided by eliminating them fast as soon as they show up at home. However, never attempt to touch the bats.

Finally, whenever a homeowner notices droppings that are strange, or the breathing and body health start to change, he should contact a center that deals with pest controls for an advise. The droppings could be from a rodent.…

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The Pest Control Mechanisms

A pest is any troublesome animal, whether big or small. They cause a lot of harmful effects to the host either directly or indirectly. Click Here to visit their site on the different pest control mechanisms. There are various mechanisms of controlling pests.

Mechanisms

Chemical methods

This is the most common and efficient mechanism of pest control. It involves the actual use of pesticides (chemicals) carterpilar in application to either pest directly, host, or poisoning them on what they feed on. These chemicals exist in different formulations.

This can be solutions, emulsions, suspensions, powders, pellets, or even tablets. There are as well different methods or modes of applications for these chemicals. These methods include; spraying, coating, sprinkling, and drenching infested areas.

Systemic method

There is also a different mode of an application called the systemic method. This is where a particular chemical is introduced into the body system of the host so that the pests die or keep from attack. This method is not so popular because it exposes the host to other secondary risks due to chemical induction into their systems.

These chemicals have different modes of action. They don’t necessarily kill the pest. They either repel e.g. mosquito repellant, some kill, while others inhibit their activities in various ways. Some chemicals have strong unpleasant odors while others could be odorless but toxic.

The physical mechanism of pest control

In this mechanism, several methods are employed to control pests. These methods include;

  • Use of high temperatures: This is affected by increasing the temperatures of the infested areas. This is facilitated by use either hot water or steam, or even exposure to the sun or fire. This method works for mites, bedbugs, and cockroaches.
  • Use of water:  This is basically to wash away the pests, their eggs or larvae. The water can be cold to hot. Increasing humidity in some areas also helps keep off pests that enjoy dusty environments for instance mites.
  • Exposure to light: Most pests hide in dark areas like closets, bedding, and crevices. Exposing these pests to light e.g. bedbugs and cockroaches makes their environment unfavorable to them, thus escape.

Mechanical mechanisms of pests control

bug In this method, pests are manually removed from their areas of infestation. This can be done by hand picking, dusting off, sweeping, brushing, using vacuum cleaners, traps, nets or coating the areas with substances such as paint. It’s the most traditional way of pest control.

All the above mechanisms have managed to control pests. Several factors should be considered before choosing the best mechanism. These factors include the nature of pest and the degree of infestation. Availability of the mechanism should also be considered.…

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