A patient traveling in North and Central Africa is bitten by a sand fly.  The patient develops an infection at the site of the bite wound followed by extensive enlargement of the abdominal organs and intestines. A biopsy of the liver shows organisms resembling a yeast-like cell within the macrophages, as seen below. The most likely cause of this condition is:

A parasite that mimics host antigens is primarily using this strategy to:

Document a complete and thorough summary of your recommendations provided to the patient and any applicable discharge instructions related to the patient encounter.  These are to be provided to your patient upon discharge.  

Which of the following is true regarding hedging using stock index futures?

Which of the following is true regarding the tranche structure of an asset-backed security (ABS)?

Here is information for the mini-S&P 500 futures contract. A portfolio manager wants to use this futures contract to hedge a $200 million diversified stock portfolio that mirrors the S&P 500 to hedge against a decline in the value of the S&P 500. You have the following information: Contract multiplier: 50 Price of the futures contract at the time the hedge is placed: 4,200 a. What is the optimal number of futures contracts that the portfolio manager should take?  Be sure to indicate if it is to buy or sell the futures contract. b. Suppose at the delivery date, the value of the S&P 500 is 3,800.  Show what the outcome for this hedge will be.

Which of the following is true as it pertains to the cost of carry?

Which of the following does NOT describe beta?

Which of the following is NOT true about call and put options?

The observed 5-year CDS spread for Country X is 800 basis points (bps).a. Assuming a recovery rate of 40%, calculate the implied probability of default for Country X. Show your work.b. Now assume the recovery rate is 60% instead. Calculate the new implied probability of default. Show your work.c. Explain intuitively why the implied probability of default changes when the recovery rate changes.