The country breached the one million mark for Covid-19 tests, with 1 028 399 conducted as of 11 June.
According to a statement by Health Minister Zweli Mkhize, 29 999 tests were conducted in the last 24 hours.
Of the more than one million tests performed to date, 52% were done in public laboratories, while 48% were in the private sector.
Mkhize said a further 74 Covid-19-related deaths have been recorded, bringing the death toll to 1 284, which translated to a mortality rate of 2.2%.
"We extend our condolences to the loved ones of the departed and thank healthcare workers who treated the deceased," Mkhize said.