Please help me translate the full text. Thank you.

The article is relatively short, but there is one mistake. Thallium poisoning is thallium poisoning rather than snake poisoning. The Zhu Ling incident that has been a hot topic on the Internet recently was also caused by thallium poisoning. The full text is translated as follows:

Maybe everyone has seen the movie "Tragedy on the Nile", but everyone doesn't know that the author of this story, Agatha Christie, once saved the world in an unusual way. A child.

In June 1977, a little girl in Dryville became seriously ill. The local doctors couldn't find the cause, so they had to send her to London, where famous doctors gathered. Because the little girl's condition was so serious, a whole team of doctors were working hard to detect the cause so as not to delay her condition. But doctors were frustrated as they were unable to do anything about the disease. At this time a nurse came over and asked to speak to the doctor.

"I think this child has thallium poisoning." The nurse said: "A few days ago, I read "The White Horse Hotel" written by Agatha Christie. There was a person who used thallium poison. The book describes The symptoms of poisoning are exactly the same as this child. "

"You are very good at observing things around you." A doctor said: "Maybe you are right. We will conduct a series of experiments to confirm that the cause is thallium poisoning. Or something else."

The experiment proved that the child was indeed suffering from thallium poisoning. Now that the cause is identified, doctors can plan the right treatment. The little girl quickly recovered and was returned to Dryville. A week later there were news reports that the thallium may have come from a pesticide used locally in Dryville.