 best-selling author, and has written 26 novels. The June unemployment rate in the Atlantic state is at 2.5 percent. That's unchanged from May. There's confirmation that mosquitoes carrying West Nile virus are present in Manchester. People bitten by an infected mosquito can experience flu-like symptoms, including fever, muscle aches, headaches, and fatigue. In some rare cases, illness can be more serious. The public has advised to take precautions to avoid mosquito bites.