Flu generally strikes 1 to 3 days after exposure to the virus. The onset of flu often seems sudden: people describe feeling like they've been hit by a truck. Common flu symptoms include sudden onset, fever and chills, cough, muscle and joint pain, headache, fatigue and weakness. Some people also get a stuffy nose and sore throat. Differentiating Between the Flu and a Cold
1 Most motion sensor lights are designed to be a fairly basic do-it-yourself installation project, but you can hire a handyman for anywhere from about $30-$250 in labor costs depending on the time involved, the hourly rate and the minimum per-visit charge. Once they detect something moving in the area, most motions sensor lights let you adjust how long they stay on (1 minute, 5 minutes, etc.). 2  A good outdoor motion sensor detector has a field of vision of at least 180 degrees and for at least 75 feet. 3  Reader's Digest provides an overview.
1 Just the lights start about $25-$75 each, but can be $100-$150 or more apiece for higher-end models. 2  Installation by an electrician runs about $100-$200 per light, but can be more if access is limited (no attic) or if there are other circumstances that make installation difficult. Having an electrician install the lights in an open ceiling can run $50-$200 or more per light (and averages about $125-$150) depending on local rates and the relative ease of installation.