Covid-19

Covid-19

Covid-19

Covid-19

Covid-19

Covax is failing to halt the Covid-19 pandemic: here's why, and how to fix it

The International Monetary Fund (IMF) recently called for an accelerated global effort to distribute vaccines to end the Covid-19 pandemic...

By Monica de Bolle 9 Jun 2021

Africa has a higher death rate among critically ill Covid-19 patients than anywhere else

Death rates among adults in the 30 days after being admitted to critical care with suspected or confirmed Covid-19 was considerably higher (48%) in 10 African countries, compared to the global average of 31.5%...

By Elsabé Brits 21 May 2021

Should we vaccinate all returned travellers in hotel quarantine? It's no magic fix but it could reduce risks

You only have to prevent one case, which could have otherwise led to community spread and lockdown, for such a scheme to pay for itself many times over...

13 May 2021

It's possible to build stronger systems to deliver oxygen: here's what it takes

Covid-19 pneumonia creates breathing difficulties leading to low blood oxygen levels (hypoxaemia). Unable to get enough oxygen to supply vital organs, patients with hypoxaemia are at very high risk of death...

By Hamish Graham & Adegoke Falade 10 May 2021

Ghana's Covid-19 vaccine rollout is struggling to keep up with its great start

Ghana became the first country globally to receive a vaccine shipment from the Covax facility...

By Godfred Boafo 29 Apr 2021

Post-pandemic travel: The trends we'll see when the world opens up again

After lockdowns and bans on flying, tourists will have high expectations and demands.

By Katerina Antoniou 13 Apr 2021

Music festivals will be very different in summer 2021 - here's what to expect

Live events are set to make a welcome return as the UK moves out of lockdown in the coming months. Parklife and Wireless are the latest events to confirm that they will go ahead this year, both for September, in Manchester and London respectively. Wireless has yet to announce artists, but Parklife's bill includes rappers Megan Thee Stallion and Dave, and electronic stars Disclosure.

By Nick Davies & Daniel Baxter 7 Apr 2021

Interested in vaccine rollouts across Africa? Here's a map to guide you

Most developed countries are in the advanced stages of Covid-19 vaccination rollouts. But a large number of developing countries, including most across Africa, are still at the early stages, mainly due to a shortage of shots...

By Benjamin Kagina 18 Mar 2021

Nigeria at sixes and sevens on Covid-19 vaccine rollout

Nigeria has started to vaccinate people after receiving its first batch of Covid-19 vaccines. Virologist and senior research fellow Dr Solomon Bakarey provides some insights on how the country should go about the rollout plan...

By Solomon Bakarey 15 Mar 2021

Vaccine passports may be on the way - but are they a reason for hope or a cause for concern?

The pandemic has exposed inequalities in society. There is concern that tying freedoms to vaccinations may further disadvantage vulnerable groups...

By Yara M. Asi 15 Mar 2021

Researchers analyse initial impacts of Covid-19 in Africa

Professor Ralph Hamann from UCT's Graduate School of Business is among a group of researchers analysing the initial impacts of Covid-19 in Africa...

24 Dec 2020

Severe Covid may be caused by 'autoantibodies' - here is what that means

Whether or not a person with COVID-19 develops severe disease depends a lot on how their immune system reacts to the coronavirus...

By Rebecca Aicheler 17 Dec 2020

Where Covid-19 has left Nigeria's health system

Over nine months into Covid-19 outbreak in Nigeria, there are concerns about how well the country has managed the pandemic....

By Adejuwon Soyinka 14 Dec 2020

Health digitises Covid-19 screening at ports

The Health Department will launch the Covid SA travel system, a digital screening platform that allows travellers to complete the required travel health questionnaire on their personal devices ahead of their arrival at ports of entry...

10 Dec 2020



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