Which is the last step to take in order to keep food safe?

chill
clean
store
freeze

How do the uv rays cause damage?   what exactly causes the skin to burn;   can you be more specific about this mechanism?   3. how do photosensitive medications increase a person's sensitivity to sunlight and therefore increase their risk of getting burned?     what kind of medications can increase photo-sensitivity, can you think of some examples?

Health records that arent available between hospitals and medical offices are considered lacking? communication, contayct, correspondence, interoperabilit

Which of these best describe the perceived body image of a person suffering from anorexia nervosa? a.accurate b.healthy c.normal d.overweight