我父親即將來美，他年老而且不通英文，他有慢性病攜帶了三個月藥物，海關申報單上沒有藥物的勾選項目，那麽藥物需要申報嗎？
-There is no such question on the paper based CBP form. Because this kind of medicine is very common for the common desease, your father may not need to declare it. But he had better prepare the documents for bring the medicine (e.g. the doctor's dianosis for your afther's desease and prescription for the medicne-translate this document to English) in case the CBP officer may ask the questions about the medicine if the officer inspect to find it. He had better keep the medicine in the original container (not open the container). You may write a letter in English for your father to the CBP officer to explain it and your father can present the letter with the medicine to the officer if the officer asks questions.
