A woman dies in Siberia. Her name is Darya Shipilova. She is 28 years old. She works in a lab for bad germs. A glass breaks there. The glass has plague germs inside.
The woman gets very sick soon. She has a bad lung sickness. She dies in a hospital after few days. Officials in Russia say: It is no plague. They say: She dies of a lung sickness. No one knows the cause.
Many people are nervous. The WHO wants more facts. The USA wants facts too. President Donald Trump calls Wladimir Putin. They talk about the case. The lab in Siberia is closed. Over 60 co-workers stay in the lab. They sit in quarantine.
The plague is a very bad sickness. Germs make you sick. Doctors use pills to help you. You must take the pills very fast.
