Covid-19: Case Zero of Delta variant dies in Argentine province of Cordoba
BUENOS AIRES, Aug 23 (NNN-MERCOPRESS) — A 62-year-old Bolivian citizen residing in the Argentine city of Córdoba who gained notoriety as the Delta variant “Case Zero,” has died Sunday morning after being hospitalized for three weeks. The cause of death was stated as “respiratory failure caused by severe bilateral pneumonia”…

