The Centers for Disease Control and Prevention warns of exotic ticks spreading across the U.S. that may carry diseases.
According to USA Today, the CDC is investigating how the Asian Longhorned tick, is known to carry a variety of pathogens, could impact the U.S.
The CDC reports nine states have reported finding the exotics tick.
“The full public health and agricultural impact of this tick discovery and spread is unknown … We are concerned that this tick, which can cause massive infestations on animals, on people, and in the environment, is spreading in the United States,” Ben Beard, deputy director of CDC’s Division of Vector-Borne Diseases, said in a statement.
Asian Longhorned ticks are somewhat unusual in that a single female tick can reproduce up to 2,000 eggs without mating. So, hundreds to thousands of ticks can be found on a single person or animal.
New Jersey was the first state to report an Asian Longhorned tick, first on a dog in 2013 and more recently in August 2017 on a sheep. Since then, eight other states have reported finding the tick on animals, people and in environmental samples: Arkansas, Connecticut, Maryland, North Carolina, New York, Pennsylvania, Virginia, and West Virginia.
In 2018, the Connecticut Agricultural Experiment Station reporting the first evidence of an east Asian Longhorned tick biting a resident.
Health officials do not know whether the longhorned tick is capable of transmitting Lyme disease, but it has been shown in Asia to spread other serious diseases such as SFTS virus and the pathogen that causes Japanese spotted fever, along with many diseases in animals.
In New Zealand and Australia, the Asian Longhorned tick is known to hurt livestock, reducing production in dairy cattle by 25 percent, according to the CDC. The tick can also cause blood loss and death in calves.
Unfed ticks can live nearly a year.
To prevent tick bites, the CDC recommends using Environmental Protection Agency-registered insect repellents, avoiding wooded areas and examining yourself and pets when coming indoors.