take it easy , i believe your child has measles . measles virus with the development of a running nose . hacking cough . irritability , red eyes , and a low grade ( 101"f to 102"f )fever , after 3 to 5 day first signs occur. small , red spots with blue white center , know as koplik spots appear inside the mouth .......................lazy to tell more ..........................keep used tylenol.............have a good healthy baby~~~~~~~~~~~~