WFMY-TV Greensboro on MSN
Penny test: how to tell if food is safe after power outage
A simple penny test can prevent potential food poisoning, if you try to eat what’s in your freezer after a power outage.
Fix It Homestead on MSN
The freezer trick that keeps food safe longer when power is on-and-off
When the power flickers off and on, your freezer quietly becomes a high‑stakes guessing game. You need a simple way to tell ...
A hemoglobin test measures the amount of hemoglobin in red blood cells, which is essential for transporting oxygen throughout the body and carbon dioxide back to the lungs. Normal hemoglobin levels ...
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