The cold chain in vaccines and medicines

The cold chain provides a controlled temperature supply in products of diverse origin and use. This guarantees the consumer that the product has been kept at the appropriate temperature, both during the manufacturing process and during transport.   Key...

The cold chain in food preservation

Everyone of us in our daily lives is more than used to using the cold produced by both the fridge and the freezer to preserve all kinds of food, since the cold ensures that these foods (in its vast majority) …