Stacy Cloyd has decorated one side of the 20-by-13-foot second-floor living area of her 1960s townhouse in the District with a comfortable sectional, chair and ottoman and a television storage unit.

The Joint Commission issued an explanation of its sterile supply storage area temperature and humidity standard. 1. Large sterile supply storage spaces must have a temperature and humidity program.

The Joint Commission issued an explanation of its sterile supply storage area temperature and humidity standard. 1. Large sterile supply storage spaces must have a temperature and humidity program.