Quick Update:
The Therapeutic Goods Administration has given a second coronavirus vaccine the green light, as Australians anxiously await the rollout of the vaccination program.
The medical regulator announced today it had granted provisional approval to AstraZeneca Pty Ltd for its COVID-19 vaccine, making it the second COVID-19 vaccine to receive regulatory approval in Australia after approving the Pfizer vaccine in January.
It means the jab is provisionally approved and included in the Australian Register of Therapeutic Goods for the immunisation of individuals 18 years and over, with the vaccination of those aged over 65 should be decided on a case-by-case basis.
The exciting news broke during Victoria’s daily COVID-19 press conference, and chief health officer Brett Sutton said it was “terrific news”.
(https://www.news.com.au/world/coronavirus/health/astrazeneca-coronavirus-vaccine-provisionally-approved-by-tga/news-story/6189ce007611de11779b198b4253505a)
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According to my research:
Pfiser/Moderna vaccines are $30/2 jabs; AstroZeneca is $5/2 jabs
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Yesterday, CSL has announced the final stages of manufacturing of the AstraZeneca COVID-19 vaccine for Australia will commence from today. The first doses of the vaccine are on track for release towards the end of March, subject to approval by the Therapeutic Goods Administration (TGA).
(Source: Linkedin)
Earlier last week, the vaccine was approved by the Office of the Gene Technology Regulator. It's currently under review at the Therapeutics Good Administration.
"The AstraZeneca vaccine is what's known as a biological. It needs the help of living organisms to be produced.
Loads of pharmaceuticals are produced this way, including vaccines. The HPV vaccine, for instance, which protects against cervical cancer, is one.
The AstraZeneca COVID-19 vaccine relies on a type of cell called HEK 293. These cells were originally taken from a human embryo kidney — hence HEK — back in the 1970s. They grow well in labs and are a commonly used component in drug manufacturing.
HEK cells don't actually end up in the vaccine. Instead, they cultivate the crucial part of the vaccine — the adenovirus, which carries the spike protein DNA blueprint.
So the first step in making the AstraZeneca vaccine is to grow an army of HEK cells.
Just as you might get sourdough starter from a friend, AstraZeneca, in November, supplied CSL with tiny frozen tubes, each holding a mere millilitre of HEK cells.
CSL's job was to take these smidgens and get them multiplying to fill the equivalent of a small water tank."
(Source: https://www.abc.net.au/news/science/2021-02-12/covid-19-vaccine-oxford-astrazeneca-adenovirus-csl-manufacturing/13140104?utm_medium=content_shared&utm_source=abc_news_amp&utm_campaign=abc_news_amp&utm_content=mail)
Disclaimer: I hold CSL shares