No human has ever been to Pluto. In fact, no human has ever been beyond the Earth's orbit.
Neil Armstrong was the first human to set foot on the Moon. Nobody has been to Pluto.
Pluto is too far from the sun.
Nobody knows. No human has ever been to Pluto, and no probes have ever landed on Pluto.
No human being has ever been to Pluto.
If you are asking if Pluto can support human life, the answer is no. No planet or dwarf planet in our solar system can support human life except Earth.
If you count Pluto, the answer is PLUTO.
No human has ever been on Pluto. It is a dwarf planet located in the outer solar system, and no spacecraft designed to carry humans has ever traveled to Pluto. The closest spacecraft, NASA's New Horizons, conducted a flyby of Pluto in 2015.
Pluto was never visited.
Humans have never gone farther than the moon. In 2015 the New Horizons space probe made a flyby of Pluto. It was the first time any man-made object has come close to Pluto.
Pluto has no atmosphere. A human without protection would probably freeze to death before they suffocated.
Pluto was first observed by the astronomer Percival Lowell.
As of 2017, No human, not even Sally Ride, has has ever been to Pluto.