The U.S. Food & Drug Administration has issued a Class I recall, the most serious type of recall, for the Arrow MAC Two-Lumen Central Venous Access Kits and Arrow Pressure Injectable Arrowg+ard Blue Plus Three-Lumen Central Venous Catheter Kits. Inadequate connections between the top and bottom housings could result in leakage, infection, serious injuries or death. No injuries or deaths have been reported.