Exposure to cold temperatures and a low body temperature (hypothermia, a body temperature at or below 95 degrees) can also cause chills as muscles contract and relax to warm the body. Autoimmune and inflammatory disorders, as well as some cancers, can also cause a fever and chills.
American Express Serve Card: Prepaid, With A Twist. The American Express Serve Card is a unique prepaid card that offers a way to manage your spending as closely as you would with cash, except with a card. Here, letâs take a look what makes Serve different.
Contact American Express Customer Service. Contacting American Express Customer Service Center. American Express is a credit card company that offers lines of credit, personal credit cards and business credit cards to customers with above average credit scores and histories. There are various cards to choose from, including the Premier Rewards Gold Card, Platinum Card and Green Card.