Wastewater surveillance has become an important part of South Africa’s COVID-19 monitoring systems and might even help to give early warning of a potential third wave of infections. Tiyese Jeranji looks at what is involved.
South Africa’s childhood immunisation rates declined in 2020 compared to previous years, largely due to COVID-19 and the related lockdown. Elri Voigt asked government about the country’s catch-up plans.
Even though it has been ready for months, findings of a critically important tuberculosis survey have not been made public. Every day that passes, the more outdated the findings become, and accordingly the less useful.
Between the beginning of May and the first week of August, there have been over 33 000 excess deaths in South Africa. This is over three times the number of confirmed COVID-19 deaths. Kathryn Cleary asked the experts what we do and do not know about what so many people are dying of.
South Africa is consolidating its place in the race for a COVID-19 vaccine with its participation starting from next month in two new international trials of vaccine candidates. Adele Baleta reports.