In the spring of their first year, eggs hatch into larvae. During their entire lifetime, they will only have up to three blood meals. The picture below shows that the life cycle begins when the female lays eggs. As the egg matures, it develops into a larva (right-middle), then a nymph (top-middle) and finally, an adult male or female (bottom-right). Most of their life is spent out in the environment rather than on a host or in a host’s nest. The lone star tick is shown in the upper left of this photo and is a little smaller than the American dog tick but larger than the blacklegged tick Blacklegged Tick Life Cycleīlacklegged ticks live for about two to three years. The blacklegged tick, shown in the lower right, is much smaller than the American dog tick, shown in the upper right. Lone star ticks are rarely found in Minnesota, but can spread diseases such as ehrlichiosis and tularemia. American dog ticks may spread Rocky Mountain spotted fever and tularemia. People in Minnesota are often bitten by American dog ticks but they rarely spread diseases. The blacklegged tick causes by far the most tickborne disease in Minnesota. Three types that people may come across in Minnesota are the blacklegged tick (aka deer tick), the American dog tick (aka wood tick), and the lone star tick. Use a hand-held or full-length mirror to view all parts of your body.In Minnesota, there are about a dozen different types of ticks. Conduct a full body check upon return from potentially tick-infested areas, including your own backyard. Showering may help wash off unattached ticks and it is a good opportunity to do a tick check.Ĩ.) Check your body for ticks after being outdoors. Showering within two hours of coming indoors has been shown to reduce your risk of getting Lyme disease and may be effective in reducing the risk of other tickborne diseases. Ticks can ride into the home on clothing and pets, then attach to a person later, so carefully examine animals, coats and backpacks.ħ.) Shower soon after being outdoors. Cold and medium temperature water will not kill ticks.Ħ.) Examine gear and pets. If the clothes require washing first, hot water is recommended. If the clothes are damp, additional time may be needed. Tumble dry clothes in a dryer on high heat for 10 minutes to kill ticks on dry clothing after you come indoors. Any ticks that are found should be removed. Ticks may be carried into the house on clothing. It’s easier to see ticks when they are crawling on light-colored clothes.ĥ.) Check your clothes for ticks. Tuck your pants into your socks and your shirt into your pants so ticks don’t have easy access to your skin. Use Centers for Disease Control and Prevention (CDC) recommended active ingredients: DEET, picaridin, IR3535, 2-undecanone, Oil of Lemon Eucalyptus (OLE) or para-menthane-diol (PMD).Ĥ.) Wear long, loose-fitting, light-colored clothing. Repellents can be applied to exposed skin and clothing to help repel ticks. Follow the label instructions.ģ.) Use a repellent. It can be purchased from the outdoors section of several retailers. Clothing can be treated with permethrin, an insecticide that repels and kills ticks. Many people get ticks in their own yard or neighborhood.Ģ.) Use permethrin on clothing. Spending time outside walking your dog, camping, gardening, fishing or hunting could bring you in close contact with ticks. Ticks live in grassy, brushy, or wooded areas, or even on animals. Here’s what you can do to prevent tick bites and avoid getting sick from the bite of a tick.ġ.) Know where to find ticks.
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