CLEAN : South Africa starts coronavirus trial of TB vaccine

The video discusses a study that has begun enrolling participants, with plans to enroll 500 more over the coming weeks to months. The study is based on a similar one conducted in the Netherlands, focusing on outcomes related to the BCG vaccine and COVID-19 in the elderly. The follow-up schedule is flexible, with more frequent check-ins if the pandemic worsens in South Africa. The study aims to provide early results through regular analysis, with a final result expected next year.

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