What happens to Elie's after liberation? He becomes very ill and nearly dies.
He goes back to Sighet.
He joins the American army.
He goes out for a steak dinner​

He becomes very ill and nearly dies.

Explanation:

Elie Wiesel's memoir "Night" recounts the events that led to the Jewish discrimination that would become of the most horrendous crimes in world history. The Holocaust led to the deaths of millions of people, especially the Jews, after the Nazi regime under Hitler decided to prosecute them, making the event the worst genocide.

Despite the horrible conditions of living in the concentration camps, and the majority of his family dying during it, Elie Wiesel managed to survive. In the last part of the memoir, Elie mentioned "Three days after the liberation of Buchenwald, I became very ill: some form of poisoning. I was transferred to a hospital and spent two weeks between life and death." But he recovered and became a recipient of the 1986 Nobel Peace Prize.  

i think that will have something to do with the mississippi river but google will know the full answer for sure