BRB (be right back)
President John Tyler's nickname was the "Accidental President" or "His Accidency". He received this nickname because he was the first president to hold the office without being elected to it. William Henry Harrison died shortly after taking office and Tyler was his vice president.
He was 58 when he took office and turned 59 shortly thereafter. He left office at 67.
France
William Henry harrison
James A. Garfield
She got a cold and later came down with the fever and died shortly afterwards
The coal strike
The sentence, "The senator went to hospital shortly after taking up office" would mean he was either seen in the Emergency Room and later released, or that he was hospitalized.
Victoriano Huerta
Shortly before President Clinton took office, American soldiers were sent to Somalia. President George W. Bush deployed the soldiers to guard relief supplies and food.
Somalia
Nothing happens, except you get a message in your office telling you to be paitent, more are coming shortly.