There were no tornadoes in Oklahoma on May 25, 2011. However the state had 22 tornadoes on May 24 which, in total, killed 11 people and injured 342. The worst of these was the EF5 tornado that affected El Reno, and surrounding rural areas, killing 9 people and injuring 181.
Other tornadoes with injuries include:
It depends on which Moore tornado you are referring to. Here are the tornadoes that caused injuries in recent times:
May 3, 1999: 36 dead, 583 injured
May 8, 2003: 134 injured
May 10, 2010: 2 dead, 49 injured
May 20, 2013: 24 dead, 212 injured
March 25, 2015: 7 injured
The Greensburg, Kansas tornado of 2007 Killed 12 people and injured 63.
The Jarrell, Texas tornado of 1997 injured 12 people and killed 27.
No one was injured or killed in the Elie, Manitoba Tornado
The 2013 El Reno tornado killed 8 people and injured 151. The 2011 El Reno tornado killed 9 people and injured 181.
The Mulhall, Oklahoma tornado of May 3, 1999 killed 2 people and injured another 26.
The Moore, Oklahoma tornado of May 20, 2013 injured 377 people.
The Joplin, Missouri tornado of May 22, 2011 injured an estimated 1,150 people and killed 158.
The 1840 Natchez tornado killed at least 317 people and injured another 109.
there were 2,027 injuries from the Tri-State tornado.
The Tuscaloosa/Birmingham tornado of April 27, 2011 injured an estimated 1,500 people and killed 64.
There were many tornadoes in Alabama. Injury statistics are not available for all of them. The Tuscaloosa-Birmingham tornado, one of the worst of them, injured over 1000.
In a destructive tornado people lose property, often their homes, and people, sometimes many, can be killed or injured.