Joaquin is a senior, and he's the reigning state champ in cross country. After the morning workout, you notice that Joaquin looks wiped out. He's breathing heavily and he's very pale. When you ask him how he's feeling, he says that his throat has been hurting for a few days and that it's worse today. Swallowing the water you give him causes him much discomfort in the throat. He feels warm when you touch his forehead. He says his nose is not stuffy or runny, and he's not coughing. He says he feels exhausted and just wants to lie down. What is the likely cause of Joaquin's problems? You can refer to the chart I gave you earlier if you need to, then make a choice from this list of conditions and click Submit. I'll give you feedback on your answer. Select an option: Poor aerobic conditioning Viral respiratory tract infection Bronchitis Pneumonia Atypical pneumonia Pharyngitis Asthma Infectious mononucleosis