Once the preserved material has become frozen, it is relatively safe from further damage.

Second-degree injury usually blisters 1-2 days after becoming frozen.

Throw away any mecasermin that has become frozen.

Laura remained staring thoughtfully down at the two comic figures in the tank, which by now had become frozen.

Yukon launched himself straight up, stretching every muscle and sinew so that he almost hung in the air as though all movement had become frozen.

Everything inside became frozen, but was still alive.

In many ways Jody had been doing the same thing, and in the process she'd become frozen, unable to move forward to whatever awaited her.

Throw away any immune globulin that has become frozen.

Do not freeze them, and throw away any exenatide pen that has become frozen.

Do not freeze insulin regular, and throw away the medication if it has become frozen.