Persons withdeclining antibody levels are still protected againstclinical illness and chronic disease. For health careworkers with normal immune status who havedemonstrated an anti-HBs response following vac-cination, booster doses of vaccine are not recom-mended nor is periodic anti-HBs testing.
French translation of 'piles'. (= 1  neat stack) pile f in a neat pile soigneusement empilÃ©s â The clothes were folded and in a neat pile. Les vÃªtements Ã©taient pliÃ©s et soigneusement empilÃ©s. to put sth in a pile empiler qch. to be stacked in a pile Ãªtre empilÃ© â The dirty plates had been stacked in a pile on the table.
n. 1  1. A pile of earth, gravel, sand, rocks, or debris heaped for protection or concealment. 2  2. A natural elevation, such as a small hill. 3  3. A group of things collected in a mass or heap: found his keys in a mound of laundry. See Synonyms at heap.  4. often mounds A great deal; a lot: has mounds of homework to finish.