Speaking to the media on Friday, Dr Joe Phaahla said that vaccinations had “uncontestably” lowered the rate of hospitalisations as seen by reduced hospital admissions in the fourth wave. saying that there has been a decoupling between new infections and hospital admissions and deaths. An article awaiting peer review on the medRxiv preprint server shows evidence of this in Cape Town.
Vaccinations were still lower than expected, despite a renewed vaccination drive from 17 December, a situation he attributed to people focussing on their festivities. As of Thursday, 45.5% of all SA adults had received at least one dose, with just under 40% being fully vaccinated. However, only 31.6% of 18–34 year olds have been vaccinated. About one million doses have been administered to the newly opened 12–17 year age group.
In an interview with eNCA, Dr Phaahla said that he concurs with experts that COVID is heading towards becoming an endemic disease, emphasising that South Africa is prepared for this. A new dashboard is to be unveiled which will show the number of vaccinated and unvaccinated in hospitals.
Dr Phaahla has also said that the issue of mandatory vaccinations is currently being deliberated by the government and that an announcement will be made in due course. In the US, the Supreme Court blocked President Biden’s vaccine mandate for large companies, which is seen as a significant blow to his administration’s COVID response plan.
The NICD’s Dr Michelle Groome said that almost 99% of all COVID cases sequenced are caused by Omicron. Gauteng, has exited the fourth wave with a low rate of new cases (1.4 cases per 100 000) and slight (2.2%) increase, likely attributable to increased testing. All other provinces had observed a decrease in weekly incidence of new cases, save Northern Cape (21.9 per 100 000, 18.3% increase). A 14.3% positivity rate was seen as of 13 January, down from highs above 35% in mid-December.
Test positivity rate had fallen from 25–30% in the last week of 2022 to 14% on Thursday.
