CLEAN : S.Africa Wits University clinicians volunteer for COVID-19 vaccine trial

The video discusses the global impact of the coronavirus pandemic and the urgent need for a vaccine. It highlights the importance of funding and involvement from healthcare professionals in vaccine development. The video also addresses public concerns about vaccine safety, emphasizing that vaccines are safe and should be supported. It explains the process of vaccine testing, including waiting for COVID-19 cases to develop among volunteers to determine the vaccine's effectiveness.

What role do health care professionals play in the vaccine research process according to the text?

What are the reasons mentioned for supporting and encouraging the vaccine?

What concerns have been raised among the public regarding the vaccine?

What is the significance of waiting for cases of COVID-19 to develop among volunteers?

How does the speaker describe the process of determining if the vaccine is effective?