COVID-19: Wastewater surveillance could help spot third wave

COVID-19: Wastewater surveillance could help spot third wave

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.

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Childhood immunisation catch-up drive kicking off on 1 November

Childhood immunisation catch-up drive kicking off on 1 November

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.

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Opinion: Release of SA’s first National TB Prevalence Survey should not be delayed any longer

Opinion: Release of SA’s first National TB Prevalence Survey should not be delayed any longer

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 Every day that passes, the more outdated the findings become, and accordingly the less useful.

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COVID-19: What we know about SA’s 33 000 excess deaths so far

COVID-19: What we know about SA’s 33 000 excess deaths so far

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.

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SA to take part in two more COVID-19 vaccine trials

SA to take part in two more COVID-19 vaccine trials

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.

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