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.

What is the target number of participants the study aims to enroll?

• 100

• 200

• 1000

• 500

Which country's study inspired the current research project?

• Canada

• Netherlands

• United States

• Germany

What is the name of the study that inspired the current research?

• BCG Corona Elderly

• COVID-19 Vaccine Study

• Elderly Health Research

• Pandemic Response Study

How often might participants be contacted if the pandemic worsens in South Africa?

• Daily

• Weekly

• Bi-weekly

• Monthly

What determines the frequency of follow-up calls to participants?

• The age of participants

• The severity of the pandemic

• The location of participants

• The initial study results