I understand that if I or my student have any of the following symptoms, we will not attend the tour: feeling feverish, having chills, having a temperature 100.4°F or higher, new or unexplained persistent cough, shortness of breath, difficulty breathing, loss of taste or smell, fatigue, muscle aches, headache, sore throat, nausea or vomiting, diarrhea, runny nose or congestion.