Vaccine hesitancy: CEOs of Steve Biko, Chris Hani Baragwanath hospitals worried The Chris Hani Baragwanath Hospital in Soweto has been inoculating health care workers and its CEO, Dr Nkele Lesia, said more needs to be done to educate the public to ensure they turnout at the vaccination sites. A vaccinator at Chris Hani Baragwanath Hospital in Soweto. Picture: Abigail Javier/Eyewitness News 9 days ago JOHANNESBURG – The chief executive officers (CEOs) of two prominent public hospitals in Gauteng have been concerned about hesitancy among citizens when it comes to signing up for the COVID-19 vaccine when the second phase kicks off on Monday.