General hospital isolation units - these provide source isolation facilities for hospital-acquired infections; they also provide facilities for protective isolation and for the screening of patients with suspected infections before admission to a general ward or transfer to a communicable diseases unit.
The David is considered a masterpiece, an ideal male form combining heroic strength and human uncertainty. It is erected in 1504 in the public plaza of Florence, the Piazza della Signoria.
For the earlier European Renaissance, see Renaissance of the 12th century. For other uses, see Renaissance (disambiguation). David, by Michelangelo (Accademia di Belle Arti, Florence) is a masterpiece of Renaissance and world art.