Nuclear Explosion - How to and What to

With Gratitude to a post in Sane in… group

My addition:

Aluminum Foil is known to block radiation.

For protection from radiation you can
seal, for example,
the space between door and floor also with
Aluminum foil.
Wrap with Aluminum foil a source of radiation;
for example: a cell phone.

Research and study
when it is safe to come out
of your safe place.
In other words:
How long you are to stay in
the safe place.
The time that is to pass
from the explosion until
it is safe to come out of
the safe place.

To your happiness, health
well-being and welness
in challenging times