Resistance to zalcitabine develops infrequently compared with other nRTIs, and generally only occurs at a low level.

Rather, the switch is tripped by one special, sharply defined sort of extremely hot, humid, oppressive air mass that only infrequently develops over a given area, overwhelming people's ability to adapt.

With long-term treatment, you may infrequently develop blue-gray color of the skin.

Babies born to mothers who have used this drug during the last 3 months of pregnancy may infrequently develop withdrawal symptoms such as feeding/breathing difficulties, seizures, muscle stiffness, or constant crying.

What is needed today is a fundamental reexperience of the oneness of all living things, a comprehensive reality consciousness that ever more infrequently develops spontaneously, the more the primordial flora and fauna of our mother earth must yield to a dead technological environment.