Simple. You are prabably too cold from the temperature, or jsut have a quick chill. Put on a sweathirt and you will feel better.
Yes. Fever often causes chills.
Ague
A fever is a symptom.
severe chills. no fever, aching lower abdomen
The answer is Ague
The cast of Chills and Fever - 1930 includes: Evalyn Knapp as Betty
Flu
Yes
The "chills" that often accompany a fever are caused by the movement of blood to the body's core, leaving the surface and extremities cold.
fever headache chills weakness
You get the chills plain and simple
You can get a fever in the beginning, yes.