A disposable digit cover structured to be applied to envelop a portion of a human finger or 
toe, i.e., digit, for aiding in prevention of the spread of communicable diseases and cross-patient 
contamination from pulse oximeter probes. The cover is a flexible, tubular structure of material impervious to the passage of infectious agents, and having one open end and an oppositely disposed closed end, and is sufficiently thin and transparent to light to serve as 
infectious agent barrier between a human digit and a pulse oximeter probe. The covers are stored in a flattened state in a clean condition with a dispensing 
package containing a plurality of the covers stacked upon each other and secure to the 
package. The 
package includes a closeable opening allowing access to the digit covers. The dispensing package is small enough to be carried in a garment pocket.