The conversation between human and AI assistant.
Can a human survive a nuclear blast by getting into a refrigerator?
How long should a person stay in a fallout shelter?
The duration a person should stay in a fallout shelter may depend on the radiation levels outside of the shelter at the time. Generally, it is advised to stay in a shelter for at least 24 hours or until emergency personnel tell you it's safe to leave. It's also essential to have enough supplies such as food, water, and medication to last several days or even weeks in case it takes longer for the radiation levels to decrease.