JOHANNESBURG, Sept 2 (Reuters) - An alert and story on Sept. 2 saying South Africa's Aspen Pharmacare is in talks with Johnson & Johnson relating to the manufacturing of a COVID-19 vaccine is withdrawn. The alert and story related to a December 2020 presentation and were issued in error. A substitute story will follow. STORY_NUMBER: J8N2KV00J STORY_DATE: 02/09/2021 STORY_TIME: 0615 GMT