Lead poisoning is usually caused by months or years of exposure to small amounts of lead at home, work, or day care. It can also happen very quickly with exposure to a large amount of lead. Many things can contain or be contaminated with lead: paint, air, water, soil, food, and manufactured goods.
1 American Express cards have a four-digit code printed on the front side of the card above the number.  Diners Club, Discover, JCB, MasterCard, and Visa credit and debit cards cvv no open security code have a three-digit card security code.
There are enough credits/funds to complete the transaction. The 3-4 digit security code is typed in correctly. This code is typically on the back of your card, but some cards, such as AmEx cards, may have the code listed on the front. Your bank has restricted access to your card for security reasons.