A couple has recently come back from honeymooning in Costa R…
A couple has recently come back from honeymooning in Costa Rica. They are feeling under the weather, but attributed it to the change in climate. The husband has now developed a fever that seems to spike in the morning and evenings after dinner. During his fever episodes, he is suffering from chills and generalized aches all over his body. Which of the following tests would best confirm this picture?