Swedish health agencies have suspended the payment of Pfizer for vaccines, asking for clarification on the dosage and payment of each bottle of vaccine; a spokesman for Pfizer Sweden declined to comment.
Students in many parts of the United States went on strike to protest against the severity of the school epidemic and asked officials to take practical measures to prevent the epidemic
January 15 - On the 14th local time, students went on strikes in Chicago, Boston and other cities in the...
