Protection from this shingles vaccine lasts about 5 years, so adults vaccinated before they are 60 years old might not be protected later in life when the risk for shingles and its complications are greatest.
arbor vitae - Latin for tree of life : 1. A 17 th century literary euphemism for the penis . See penis for synonyms. 2. In anatomy, the branching ridges and folds within the cervix of the uterus.
Arbor: A recessed or somewhat enclosed area shaded by trees or shrubs that serves as a resting place in a wooded area. In a more formal garden, an arbor is a small structure with vines trained over latticework on a frame, providing a shady place. A true arbor includes a bench sheltered underneath for seating, which distinguishes it from a trellis. The earliest use of arbors was in Egyptian gardens.