Your bank routing number is a nine-digit code that's based on the U.S. Bank location where your account was opened. It's the first set of numbers printed on the bottom of your checks, on the left side. You can also find it in the U.S. Bank routing number chart below.
Less commonly, reactions can occur hours, days or weeks later. Drug allergy symptoms may include: 1  Skin rash. 2  Hives. 3  Itching. 4  Fever. 5  Swelling.6  Shortness of breath.7  Wheezing.8  Runny nose.ess commonly, reactions can occur hours, days or weeks later. Drug allergy symptoms may include: 1  Skin rash. 2  Hives. 3  Itching. 4  Fever. 5  Swelling.
By Mayo Clinic Staff. A drug allergy is the abnormal reaction of your immune system to a medication. Any medication â over-the-counter, prescription or herbal â is capable of inducing a drug allergy. However, a drug allergy is more likely with certain medications. The most common signs and symptoms of drug allergy are hives, rash or fever.