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.
Michelangelo David. For Michelangelo David proved to be a defining moment in his artistic career. The story begins with a commission for a statue of David dating as far back as 1466 when the artist Agostino di Duccio began work on the marble block.