Boosters and vaccinating children mean we’re relying on two pharmaceutical companies to supply Australia’s COVID vaccines. That needs to change.
Before the COVID pandemic, efforts to address the challenge of limited vaccine production on the continent yielded little success.
We’re reliant on overseas supply - and the many moving parts of delivery. Each of those parts require staff on the ground – and many workers in this system are likely being affected by Omicron.
The new omicron variant of coronavirus has a number of mutations that may require manufacturers to update vaccines. The unique attributes of mRNA vaccines make updating them fast and easy.
Vaccine manufacturing doesn’t come cheap. It depends heavily on support from developed countries. It also requires much more than relaxing intellectual property rights and a desire for vaccine equity.
Local companies in Africa would find it very challenging to be cost-competitive in the longer run when the current worldwide scarcity of COVID-19 vaccines is overcome.
Despite some public virtue signalling, the Canadian government is not doing all it can to improve global access to COVID-19 vaccines. Canada has yet to announce its position on the WTO patent waiver.
Skyrocketing demand coupled with shortages of vital components is leading to bottlenecks in the supply chain of Pfizer’s and other mRNA vaccines.
Vaccine manufacturing is complex, with lots of potential points for errors. But it also has extensive quality control checks and approvals.
While some of the authorised COVID-19 vaccines are grown, others are built.
Plus new research on why China is closing down coal-fired power stations. Listen to episode 3 of The Conversation Weekly.
Behind Canada’s current COVID-19 vaccine shortage is a decades-long tale of unheeded warnings, missed opportunities and dismantled resources that was never going to end well.
Rollout of COVID-19 vaccines has begun. But getting the jab doesn’t mean abandoning masks, distancing and handwashing. Here’s why the current preventive measures must continue post-vaccine.
Manufacturing one of the world’s most important vaccines will have several benefits for South Africa.