The answer to that is HPV
The best source is of information on healthcare careers is that they have all your information and they provide good things that you need to stay healthy snd in shape
Breast Milk is by far the best.
To ensure proper protection for food during storage the bottom shelf should be at least 3 inches - 3 feet above the ground. This is to protect the food from pests and other organisms that may cause disease and health-problems to people who are going to consume such produce. It is a common practice done in the past and have evolved in the process of manufacturing these days.