EST is the Eastern standard time and is 5 hours behind the GMT. EST = GMT/UTC -5. EDT and EST are parts of the Eastern Time Zone that is observed in 17 states of the country lying in the eastern region. In the northern parts of this time zone, clocks are turned back by an hour during spring to save daylight.
Prince Klemens von Metternich (1773-1859), Austrian politician and diplomat, suppressed nationalistic and democratic trends in Central Europe but was also the architect of a diplomatic system which kept Europe at peace for a century.
We can say after this short essay that Hygieia was very important in her role to protect the health of ancient Greeks, first in Athens, than the rest of the Greco-Roman world. Her connection with Asklepios strengthens her position. The most important example is the Oath of Hippokrates in which she is mentioned after Asklepios.