The U.S. Embassy in Russia has issued a warning to American citizens regarding a potential plague threat. The State Department’s travel advisory remains in effect, urging U.S. citizens currently in Russia to depart immediately. The embassy’s statement strongly discourages any travel plans to Russia for U.S. citizens. This warning underscores a serious health and safety concern for Americans within the country. The advisory doesn't specify the location of the plague threat within Russia, only the general risk. Authorities are emphasizing the urgency of leaving Russia due to the circumstances. Those already in Russia are advised to arrange for an immediate exit.