When this perplexing illness extends beyond 6 months and psychiatric disease is excluded, the syndrome is named the chronic fatigue syndrome (CFS) [1].
Loko vukanyi lebyi byi nga vekiwa ku fikela mundzuku byi sungula ku bava, vukanyi lebyi bavaka byi vuriwa nyatshani, kasi hi siku ra vunharhu vukanyi byi va byi bava ngopfu, kutani byona lebyi byi vitaniwa leswaku i mpahlwa.[1]