| The disease is characterised by disfiguring skin lesions, peripheral nerve damage, and progressive debilitation. |
| Contraries, when near and militant, will be troublesome to each other, and seek each other's destruction or debilitation. |
| The course of the disease varies from asymptomatic infection to extreme debilitation. |
| The debilitation from festering wounds and the loss of efficiency in swimming, diving, feeding and other behaviour are difficult to measure. |
| Minimising hazards in the physical environment is important for avoiding debilitation and painful injuries for older people. |
| Information regarding genetic manipulations directed toward gene inactivation, attenuation or debilitation of strains should also be outlined. |
