 The June unemployment rate in New Hampshire is at 2.5%. That's unchanged from May. New Hampshire Employment Security reported nearly 751,000 residents are working while over 19,000 are unemployed. There is 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, the illness can be more serious. The public is advised to take precautions to avoid mosquito bites.