As of 2007, daylight time begins in the United States on the second Sunday in March and ends on the first Sunday in November. On the second Sunday in March, clocks are set ahead one hour at 2:00 a.m. local standard time (which becomes 3:00 a.m. local daylight time). On the first Sunday in November, clocks are set back one hour at 2:00 a.m. local daylight time (which becomes 1:00 a.m. local standard time). These dates were established by Congress in the Energy Policy Act of 2005, Pub. L. no. 109-58, 119 Stat 594 (2005) .
Causes of Chills without Fever. If your chills do not coincide with a fever, it may mean you have one of the following conditions: Prescription drugs: Chills can be a side effect of prescription drugs, if the prescription is incorrect or an individual is using them in an abusive manner.hese include chills, which are rarely accompanied by a fever, muscle spasms, vomiting and nausea, headache, abdominal pain, a rash, and joint stiffness. However, they do differ in accordance with the appearance of the spider bite.
The right treatment for body chills with fever depends on the cause, and that's where your doctor might need to step in. Call your doctor if: 1  The fever is accompanied by serious symptoms like shortness of breath, neck stiffness, headache, rash, swelling of a joint, abdominal pain, or extreme fatigue.2  The fever is high, or lasts longer than two or three days. 3  You have any serious medical issues and develop a fever.all your doctor if: 1  The fever is accompanied by serious symptoms like shortness of breath, neck stiffness, headache, rash, swelling of a joint, abdominal pain, or extreme fatigue. 2  The fever is high, or lasts longer than two or three days. 3  You have any serious medical issues and develop a fever.