by that evening, nurses had moved the valenzuelas into a larger room and placed their beds together.. and in some cases the frozen fruits and vegetables were better than fresh," barrett says. for instance, most of the frozen fruits and vegetables had higher levels of vitamin e..may 18, 2018.pm. and prevention says hepatitis a is a vaccine-preventable, communicable disease of the liver caused by a virus. it is usually transmitted person-to-person or by consuming.