Sometimes, people experience random muscle twitches that interrupt their normal daily activities. This is usually not harmful, but can produce discomfort. These random muscle twitches, known as ...

Signs of Lyme disease in children are similar to those in adults. Children can also develop systemic symptoms, including fever, chills, and muscle and joint aches. Lyme disease in children and adults ...

Nearly 500,000 people are diagnosed with Lyme disease each year in the U.S. For about 75% of them, the first sign will be a skin lesion that appears one to four weeks after being bitten by an infected ...