According to PWInsider.com, The Dynamite Kid is said to be improving slightly every day since he suffered a stroke, however it will a long road before he is back to 100%.

Big Show Taking Some Time Off?
WWE has posted a story line update on Big Show claiming he suffered head trauma as a result of Randy Orton's punt kick at Survivor Series, and then suffered from concussion like symptoms following Raw this week.

As a result of this, Show is not cleared to compete, and will not be able to return until further testing can be done.