US Cities Deploy Contraception to Combat Rat Infestations
The thriving rat population across the country has affected both rural and urban areas.
Rat infestation is a growing public health problem in the United States.
In major cities, numerous cases of rat problems have emerged in food establishments such as restaurants, which are subject to strict health protocols enforced by the US government.
At the top of the list are Chicago, Illinois; Los Angeles, California; New York City, New York; Washington, D.C.; and San Francisco, California.
US cities are now deploying birth control technology to combat rat infestations, thereby shifting towards more humane methods.
Conventional pest control methods such as poisons and traps have historically been regarded as only a temporary solution rather than a holistic approach to managing the growing rat population.
In the pest control industry, recent developments have led to the emergence of ContraPest, a new method based on birth control technology.
It has been reported to curb or prevent rat reproduction.
The new innovation is still in its early stages and is a response to the challenges pest control companies face due to the rapid reproduction of rats.
Birth Control Technology
A company called SenesTech has produced ContraPest, which is reported to be the only fertility control product for rats approved by the Environmental Protection Agency (EPA).
According to Ken Siegel, the company's CEO, it is a kind of «milkshake» for rats.
It contains a liquid formulation that rats must consume daily at approximately 10% of their body weight for the contraceptive method to be effective.
Unlike birth control pills and other contraceptives for humans, the contents of ContraPest act on both sexes of the rat population.
Siegel added that they are deployed in conventional bait boxes, which causes egg loss in female rats and impairs sperm development in male rats.
The company stated that food and water resources attract rodents; this became evident when city residents returned to their homes following the COVID-19 outbreak in March 2020.
Rat infestation in the USA
In the United States alone, rat infestations and related diseases have increased significantly over the years, posing not only a nuisance but also a threat to public health.
According to the US Census Bureau as of April 2021, residents of 14.8 million households across the country reported having seen rodents in the past 12 months.
Meanwhile, residents of 14 million housing units reported having seen cockroaches.
The bureau emphasized that pest problems have become a common issue in residential units nationwide.
However, this is particularly the case in homes and residential areas with structural problems as well as water leaks.
