The effect of the injection will gradually wear off.
The silver plating on that cheap silverware will wear off.
No one can tell the physical difference until the injections wear off.
Unfortunately, the novelty of being made to stay in bed all day does tend to wear off quickly.
Maybe the effects of the liquor would wear off by morning.
Hopefully it was the remnants of the coma and would wear off.
It wasn't, but the shock was beginning to wear off now and she was beginning to feel conspicuous.