When it comes to running a business, all factors that could potentially affect its success need to be considered. One such factor is employee safety and with that in mind the risk of West Nile viral encephalitis (WNV) to employee health, should be assessed.
WNV affects people in different ways. The majority of people experience no symptoms whatsoever (4 out of 5 persons). Some people will only experience mild symptoms such as fever, head and muscle aches, and possibly swollen glands. The remainder (1 in 150 persons) will react more severely to the virus experiencing coma and convulsions, with death sometimes resulting.
Biting female mosquitoes, with various species of Culex, Aedes, and Anopheles mosquitoes being the most common vectors in North America, transmit WNV. These mosquitoes breed within roadside and parking lot catch basins, pools of stagnant water, and potentially within any object that can hold water. One or several of these habitats are usually found within the business setting; similarly these habitats are also common around homes. While suitable habitat and vectoring mosquito species may exist in your region, the real threat exists only when the virus is present within local mosquito and bird populations. Birds are the natural host for WNV with transmission occurring when a mosquito feeds on an infected bird and then feed on a human.
The key to determining what actions should be taken to prepare for next years WNV season may be revealed by activity trends in previous years. Infection rates are tallied by the Centers for Disease Control (CDC) and the Public Health Agency of Canada each year. These infection rates should be reviewed for both your immediate state or province, and the region in which you run your business. Activity in neighbouring regions should also be assessed as it may give a more accurate picture of what is on the horizon. For North America, WNV first appeared in the New York Metropolitan area of the United States in the summer 1999 and has spread out in all directions from there. In general, provinces and states further from the origin appear to be on the upswing for WNV cases while those locations closer to the origin are on the decline.
Regions of North America that are facing an upswing in WNV cases need to plan for the implementation of an aggressive and thorough mosquito control program. Components of such a program could vary and depending on the severity of risk, should include:
If you are in a location that has already weathered the storm you may be able to down size your mosquito control program and therefore reduce your operating budget. As with other viruses, people that have been exposed to a WNV build antibodies that help protect them against future illness from the current viral strain. Areas that have experienced heavy WNV activity over previous years are having dramatically fewer cases now. This may also be in part due to existing regional mosquito control programs suppressing the mosquito population and virus transmission. In this situation a less intensive approach to mosquito control may be adequate. Your control program should continue to focus on employee education, elimination of sources of standing water, and regular monitoring and prescribed treatment of catch basins and standing water.
By assessing your individual situation and taking the appropriate action, you should be able to greatly enhance the safety of your business environment, protecting your valuable employees against WNV.
As the weather cools, you'll probably see fewer pests than you did during the warmer months, but that doesn't mean they're all gone just yet. Some insects can actually come out in full force during the autumn, while others might seek refuge in your warm home. Here are some key tips to keep in mind as fall gets underway:
Not every creature that visits your property is a dangerous nuisance. Many animals actually offer a number of benefits that keep your yard healthy. Predatory animals, in particular, actually offer natural pest control. Here are five common suburban creatures that can help keep more difficult or annoying animals at bay:
The customer is always right, and this is especially true if he or she is complaining about seeing a mouse or cockroach. Pests have no place in your organization, as bugs and rodents will turn away potential business or even lead to a possible lawsuit. Keeping your company protected requires a proactive approach. Work with a pest removal specialist to identify the best ways to stop creatures from infesting your business. Here are just a few ideas for successfully mitigating and preventing any issues:
You might see an influx of rodents at this time of year, because as the weather cools mice and rats seek warmth anywhere they can find it. Unfortunately, that often means inside residential homes. Many homes may experience rodent infestations at this time of year more than any other. Whether they're getting into your garage, basement or kitchen, it's important to put a stop to them before the problem becomes too serious and requires the intervention of a professional pest control agency.
Summer is almost here and before you head out on a family trip or even if you travel for work, consider doing a little research so you become familiar with bed bugs. This will help you identify them quickly and it could keep you from bringing them home unknowingly!
With the promise of summer also comes the promise of bugs. Homeowners have to stay vigilant, lest they find ants - or worse - rifling through their food.
You might've heard that cockroaches can survive a nuclear blast. If the worst should happen and the world succumbs to nuclear war, the cockroaches would reign supreme as the one and only organism left on earth. This hardly seems fair - consider how much time humans have spent trying to control cockroach populations. You might've chased one of them out of the bathroom this morning! So, if they really can withstand a nuclear blast, what chance do we have of managing cockroach infestations at home?