A mysterious story: February 28 at the Institute named after. Sklifosovsky admitted two American women of Russian origin - Marina Kovalenskaya and her daughter Yana. After 4 days, they were given a shocking diagnosis - thallium poisoning. This news extremely excited the public, since the waist is a traditional weapon of the Soviet secret services. In addition, they say that thalium was the first version in the “Litvinenko case”, before polonium was discovered. It is impossible to understand who and why needed to poison women who came to their friends’ weddings.