Dr. Carlos Castro, said that if Mr. Chavez undergoes radiation therapy that typically means a minimum of 10 daily sessions, which means Mr. Chavez would need to name a temporary replacement while undergoing treatment.
Chavez needs more cancer treatment →
"It's unclear what they mean by exercise. Was it four little steps?" he added. "I think he is still in critical condition."
Caracas still vague on health of Chavez →