I don't think so. It is more that demand in recent weeks has not jumped like it did in Vic and especially amongst those eligible to get AZ. Pfizer remains in short supply and will remain so till late in the year, when also Moderna will also start to become available. So I would tend to think WA is pretty much comparable to most states given what supply they have access to, and also reflects that a significant proportion of the population is vaccine hesitant.
Vaccinations rates are subject to:
- supply from the Feds - and not just total supply but supply to each of the 3 Channels (ie GP has been constrained well below is capacity to deliver) - Plus also supply of AZ and Pfizer
- ability to be vaccinated via the three channels - Fed (Aged care), State (Mainly hubs, but also outreach clinics pop ups etc) and GP (Practices and GP Respiratory Clinics)
- demand from the vaccinated - which is also constrained by who is eligible to be vaccinated
The larger populous states of NSW, VIc, Qld and WA were all pretty similar per 100 people until the latest Vic Outbreak hit, though their proportionate use of each of distribution channels varied. The smaller jurisdictions had had proportionally more supply issued, and mainly due to that had also achieved higher vaccination rates.
Though Tas also had a very high utilisation rate (doses injected/ doses having arrived in a jurisdiction). Note that as NT has a higher proportion of a vulnerable population that it made great sense to issue them with proportionately more vaccines.
Utilisation rate is probably in part a measure of a jurisdiction efficiency, but also in part a measure of the willingness of the jurisdiction's willingness to actually get vaccinated.
In recent weeks in Vic the vaccination inertia of the over fifties in particular markedly changed causing a surge in demand in Victoria and in particular from over 50's. The Feds were behind in delivering to Aged Care in Vic, but over the last 3 weeks it has surged delivery to now get it up to a national pro-rata basis.
That increased demand meant that the utilisation rate jump and the stock at that had built up went from storage into peoples arms. The many hubs that had been built and were not that busy, suddenly when into be flat chat with demand. The GP Channel by the Feds started to get practice limits raided, allowing the GP Channel which had had a high utilisation rate but was constrained by supply to now inject more doses.
While access to Pfizer remains quite constrained, AZ is in available in greater abundance.
Unfortunately the Feds rarely publish data on % of Pfizer and AZ injected, and by jurisdiction I think not at all. However due the extra 9 weeks on when the second dose is given means that the current second dose totals are probably heavily biased by Pfizer. Over the next 2 months that should change.
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Pfizer is being ramped up. As of now it looks like the Feds have almost 11 million doses, of which 3.5 million are Pfizer.
Note this is not 11 million available to be injected, as of doses have to be checked and distributed and so there is a time lag.
Almost 6 million doses have been injected.
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Whereas it looks like AZ is now being slowed down. ie Supply is probably above demand.
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