I believe it is viral, they can not be treated with antibiotics but can be prevents with vaccines.
Prandial means "meal"
preprandial
postprandial
Which of the following statements is generally true about change in the workplace ? a ) Most people accept change easily . b ) Smart companies can avoid change altogether . c ) Change in the workplace happens fairly infrequently d ) Individuals can learn to manage the change in their lives .
B structure is the answers