COVID-19 in kids: What have we learnt one year later?

COVID-19 in kids: What have we learnt one year later?

It has been over a year since the world saw the first confirmed case of COVID-19, yet the science behind the virus’ physical impact on children remains relatively unclear. Kathryn Cleary spoke to two experts in paediatrics and immunology to get an update on what we have learnt so far.

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COVID-19: The evolving science behind long-COVID

COVID-19: The evolving science behind long-COVID

A study published in the Lancet medical journal confirms that the health effects of COVID-19 can linger months after someone has ‘recovered’. Kathryn Cleary asked local experts about the underlying science and whether the South African public healthcare system is ready for so-called long-COVID.

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COVID-19: Millions of injection devices will be needed for vaccines

COVID-19: Millions of injection devices will be needed for vaccines

The delivery of a safe and effective COVID-19 vaccine once it becomes available in South Africa will be a complex and costly logistical exercise. Acquiring enough injection devices is part of crucial logistical planning to ensure rapid, equitable access to COVID-19 vaccines. Adele Baleta reports.

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Herd (Immunity) Today, Gone Tomorrow

Herd (Immunity) Today, Gone Tomorrow

There is much talk in South Africa about a ‘second wave’ of COVID-19. In Europe, it is much more than talk, with COVID-19 diagnoses, hospital admissions, and deaths, not to mention ‘restrictions’, all on the rise. Alex Welte places in perspective what we do and do not know about herd immunity and potential second waves.

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