why does in accidents or disaster, the medical people will give blankets to victims that are silver? What does this silver blanket do?

Question

why does in accidents or disaster, the medical people will give blankets to victims that are silver? What does this silver blanket do?

In: 350

Answer 1

Those 6’x6′ blankets fold up into a square smaller than my wallet. So you can have hundreds of blankets shipped to a disaster for cheap and then distribute them easily