US Sec of State Clinton to spend two days in hospital US Secretary of State Hillary Clinton is expected to remain at a New York hospital for two days undergoing treatment for a blood clot. She was admitted to the New York Presbyterian Hospital on Sunday, after doctors discovered the problem, which is said to be linked to a concussion she suffered earlier this month after she fainted and had a fall at home. Her condition is improving and she is being treated with anti-coagulants, according to officials. Clinton is due to step down in January and is widely tipped to run for the White House in 2016.