reversible

The FDA defines a Class II recall as one where exposure to the product may cause temporary or medically reversible adverse health consequences, or where the likelihood of serious health effects is remote.

In a policy statement, the academy describes puberty blockers as reversible, noting that hormones have been used since the 1980s to suppress puberty if a child undergoes it at an unusually early age.

"We also wanted to create a completely reversible system, something that could be replaced in 10 or 15 years without damaging the building."

The researchers now discovered that these intestinal changes, which appear to be completely reversible when nursing is stopped, are important for proper feeding and nourishment of the babies.

The authors point out that not all effects of climate change are reversible, like flora and fauna lost to rapid and prolonged environmental change.