Iron pills: Iron pills can affect digestive system & cause nausea or upset stomach, but not the other symptoms you described, unless you are taking the iron on full stomach, as food can lower absorption of iron, hence less effectiveness for your anemia, hence one possibility is that your anemia might be causing those symptoms. ...Read more.
Investigation procedures should follow those outlined in the IAMFES Procedures to Investigate Foodborne Illness book: 1  Case history interviews Collect additional case history information to supplement any previously collected information. 2  Evaluation of the foodservice establishment.
Welcome to openstudy, what are the following? Which of the following describes the treatment in an investigation? (Points : 3) a controlled test designed to answer a question or solve a problem the factor that responds to a change the factor that is kept constant the factor that is changed in order to observe a response. I think its a. show full answer.