Cardiac arrest is a sudden stop in effective blood flow due to the failure of the heart to contract effectively. Symptoms include loss of consciousness and abnormal or absent breathing. Some people may have chest pain, shortness of breath, or nausea before this occurs.
Hayman Great Barrier Reef. Australasiaâs most exclusive private island resort â the five-star Hayman Great Barrier Reef, situated just offshore from Queensland, Australia â is poised to reopen next month following temporary closure for property restoration.
Leading environmentalist writer Rowan Jacobsen declared the incredible structure dead, and in a somewhat tongue-in-cheek column wrote: The Great Barrier Reef of Australia passed away in 2016 after a long illness. It was 25 million years old..