The Western Cape government has tested for sero-prevalence after the 'second wave' to determine vulnerability for future waves in the province.
Authorities hope this can start at the end of April but it depends on whether government is able to secure enough doses.
In the Western Cape, between 1,000 and 2,000 healthcare workers were being inoculated every day.
The Western Cape Health Department said that its health platform was stabilising as it saw a consistent decline in COVID-19 cases and hospitalisations.
The Western Cape Health Department said on Friday cases have declined by 5%, but admissions have increased by 12%.
The Western Cape Health Department's head of operations, Dr Saadiq Kariem, raised concerns about cluster infections.
This was done to the same value as the estimated excessive profits it raked in.
Another surge of infections is expected as winter approaches.
On 11 March 2020, the Western Cape had its first COVID-19 case, a Cape Town man admitted to Tygerberg Hospital.
Western Cape Head of Health Dr Keith Cloete said they were still uncertain about the exact timing, location, and magnitude of the next resurgence which would be driven by various factors.
The Western Cape Health Department said a total of seven sites would be administering jabs in the province by this week.
Doctors say they were making headway in ensuring they worked through the doses, as a third batch is expected to arrive over the next two weeks.
Through this platform, more than 32,000 health workers in South Africa had already been inoculated since the programme was launched a week ago.
The Western Cape Department of Health said South African Police Service had been notified and that the bomb squad was there for the necessary inspections.
Provincial Head of Health, Dr Keith Cloete, said that despite a drop in the number of COVID-19 cases being recorded, there was still significant pressure on the health system.
Head of Health, Dr Keith Cloete, said that at present, one in every 10 COVID-19 tests now yielded a positive result.
On Monday, MEC for Health, Nomafrench Mbombo met and engaged with traditional health practitioners from Klipfontein at Lentegeur Hospital to share information on the COVID-19 vaccine.
The vaccines will be rolled out in three separate phases and will start with healthcare workers.
