Icky ticks

Screen shot from the TickApp showing male and female lone star ticks.

Certainly one of the most disgusting pests PMPs are likely to encounter are ticks. Those of you who live in heavy tick zones know what I mean. But how many times have you found a tick, or been asked about ticks by a customer, and been at a loss for answers? Now there's a new web application called "TickApp" that provides quick information about everything you need to know about ticks.

Researchers and extension specialists at Texas A&M University developed TickApp as a smart-phone friendly website to provide information about ticks.  Anyone with access to the Internet at home or on their smart phone can access it at http://tickapp.tamu.edu.

"Ticks  are blood-feeding parasites capable of causing irritation, inflammation and infection in animals and humans, as well as transmitting the  pathogens that cause tick-borne diseases," said Dr. Pete Teel, Texas  AgriLife Research professor and associate entomology department head.  "We are frequently contacted for assistance from lay and professional  audiences to identify ticks and answer questions about their biology,  distribution and control, as well as the potential for acquiring a  tick-borne disease.”

TickApp provides in-depth content on tick identification,  biology, ecology, prevention and management, and was designed for  primary delivery on smart phones such as BlackBerry, Droid, and iPhone  using Internet browsers, Teel said. It also can be accessed by desktop  or laptop computer, as well as other personal portable electronic  devices.

PMPs who have to work outdoors in tick infested environments should find the app useful, as well as pet owners; state and federal park managers and employees; animal shelter workers; animal control employees; outdoor educators; animal health inspectors; military personnel; veterinarians and vet clinic employees; public health and medical clinic employees; and recreational consumers, such as campers, hunters, birders, hikers and fishermen.;

Read the original article by Paul Schattenberg for more information.

Mosquito repellent help

Pest management professionals are exposed to all sorts of health risks, including many of the same pests that afflict their customers. Mosquitoes and ticks are among the worst offenders.  Even if you're not in one of the parts of the state where you risk being eaten alive, we all can potentially be affected by West Nile virus and other mosquito- and tick-borne diseases.

A good mosquito repellent is an essential tool for the PMP. Mosquito repellents are without question one of the marvels of technology. Gone are the days of slathering smelly bear grease on your body to ward off the hungry hoardes. Using modern technology, a quick spray or small dab of cream and you can be protected effectively from the bites of mosquitoes, ticks and biting flies for hours.

It's both a blessing and a curse that there are literally hundreds of repellent products on the market. Choosing the best repellent can be confusing. For many years the Centers for Disease Control (CDC) and most entomologists recommended DEET as the most reliable repellent for most pests. I still recommend DEET for most professionals heading out for a day's work, because one application of the right product can provide day-long protection.  But some of us don't care for the smell of many DEET formulations, and others report sensitivity to DEET.  Fortunately, in the past few years researchers have found acceptable alternatives.  Many of these products provide equal protection, although DEET appears to still be tops for length of protection.

The U.S. Environmental Protection Agency (EPA) and the National Pesticide Information Center both recently posted a handy online tool to help you choose a repellent. The core of the calculator is a database that cross-references registered repellents against their expected hourly protection times against ticks and mosquitoes. Simply enter the pest you are concerned about, how long you need protection for, and (if you have one in mind) the active ingredient you are interested in. It then produces a download-able list of commercial repellents that meet your needs.

The calculator is relatively simple and, unfortunately, does not cover biting flies other than mosquitoes. I was also a little disappointed that it doesn’t give a reliability rating or provide references to the research on which the data is based (OK, I’m a skeptical scientist…you may not feel the need for this feature). What you will find if you use the calculator is that there are a number of acceptable alternatives to DEET that you may not be aware of–especially if you don’t need 10 hours of protection.

The EPA calculator can be found at http://cfpub.epa.gov/oppref/insect/
The NPIC calculator can be found at http://npic.orst.edu/repel

Also, for lots more information about mosquitoes and mosquito control, don’t forget the Mosquito Safari website. This site is has lots of information about where to find and how to treat mosquitoes.

So next time you head out for accounts with mosquito activity, don’t forget the repellent. And be thankful for the many alternatives to bear grease.