With an initial batch of 3,000 doses of Pfizer destined for health personnel, the vaccination program against Covid-19 begins this December 24 in three locations in the country: the General Hospital of Mexico and two military units, in Toluca and in Queretaro; The Jalisco Prosecutor's Office confirmed the arrest of an alleged implicated in the murder of former PRI governor Aristóteles Sandoval and the recovery of surveillance videos; Sergio Aguayo and Ricardo Raphael debate the topics of the week.