Compiled by the Town of Westford Health Department
H1N1 flu (or swine flu) is a new strain of flu virus causing illness in people. In April 2009 this specific type of H1N1 flu was first reported in the United States. H1N1 flu has now been found in many other areas of the world. Symptoms are similar to seasonal flu and include sudden fever, cough, sore throat, muscle aches, headache, chills, and general weakness. (more...)