The Renal Unit at Korle-Bu Teaching Hospital has been closed for almost 2 weeks now, with no official explanation provided. The closure of the renal unit resulted in the deaths of three kidney patients, that's according to the president of Kidney Patients Association, Baffour Ahenkorah. Baffour Ahenkorah On a typical day, the entrance to the unit is bustling with patients arriving for dialysis. Today, however, it is almost deserted, with only a few staff members seen nearby. Inside, many of the machines were not functioning when I entered the facility.