Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Dec 30;46:102252. doi: 10.1016/j.tmaid.2021.102252

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 Published by Elsevier Ltd.

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

PMC Copyright notice

Fig. 7 — The risk of COVID-19 symptom onset with the current daily vaccination rates, 5 times the vaccination rates, 10 times the vaccination rate at the Alert Level 5 for Gauteng together with Alert Level 1 for the remaining 8 provinces from November 27th, 2021 to December 10th, 2021. (a) The overall onset risk with the current daily vaccination rates, 5 times the vaccination rates, and 10 times the vaccination rates in the scenario of Alert Level 5 for Gauteng, together with Alert Level 1 for the remaining 8 provinces. The plotted values were computed from the predicted risk of COVID-19 symptom onset in 9 provinces of South Africa. (b) The average daily percentage reduction in the onset risk in 9 provinces of South Africa with 10 times the current daily vaccination rates, compared with the current daily vaccination rates in the scenario of Alert Level 5 for Gauteng, together with Alert Level 1 for the remaining 8 provinces.