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.
With the Serve card, things are a little different because American Express is not a bank, so any funds placed with it are not FDIC insured. AmEx gets around that by placing your funds into custodial accounts at FDIC-insured banks, according to the cardâs website.