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Remove 4 letters from this seq...

Remove 4 letters from this sequence (TSRAUHCQK) to reveal a familiar English word.

Correct answers: 47

The first user who solved this task is Manguexa Wagle.

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Would you like to dance?

A rather awkward freshman finally got up the nerve to ask a pretty junior for a dance at the homecoming. She gave him the once-over and said, "Sorry, I won't dance with a child."

"Please forgive me," responded the underclassman. "I didn't realize you were pregnant."

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Hilary Koprowski

Died 11 Apr 2013 at age 96 (born 5 Dec 1916).Polish virologist and immunologist who discovered the first vaccine against poliomyelitis which was based on oral administration of attenuated polio virus. In researching a polio vaccine, he decided to focus on the use of live viruses that were attenuated (rendered non-virulent) instead of the killed viruses that became the basis for the injections created by Jonas Salk. Koprowski viewed the live vaccine as more powerful since it entered the intestinal tract directly and could provide lifelong immunity, whereas the Salk vaccine required boosters. Also, taking a vaccine by mouth is easy, whereas an injection is more expensive and needs medical facilities. It was taken by the first child on 27 Feb 1950 and within 10 years was used for immunization on four continents.

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