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80% vaccination target – what does it really mean for Australia?

I’ve read the Doherty report on which the Federal government’s 4-phase plan is based. The modelling in that report is based on vaccination rates of 70 and 80%…of people 16 and older.

Hmm, I wonder how many children and teens there are under 16?

To find out, I went to the Australian Bureau of Statistics website and downloaded a spreadsheet of population data by age. This is what it looks like:

I added up the numbers [shown in red] the old fashioned way:

1,556,615 +
1,628,393 +
1,595,700 +
296,168 +
———–
5,106,876
———–

So, 5,106,876 out of a total population of 25,698,093 won’t be counted at all. AT. ALL. That’s a lot more than I was expecting.

Hmm, if we subtract all those kids from the total population, how many people are left?

25,698,093 –
5,106,876
————–
20,591,217
————–

So, only 20,591,217 Australians are actually eligible for the jab.

Hmm, how much is 80% of 20,591,217?

It’s 16,472,973 Australians. [I looked it up]

If we take that number away from the total population [ 25,698,093 ] it means that 9,225,120 Australians of all ages will remain unvaccinated. 9 million people who will be vulnerable to Delta when we reach 80% and the need for lockdowns becomes ‘unlikely’.

Unlikely? We’re going to throw over 9 million people under the Delta bus but yay, we won’t have to have lockdowns?

‘Oh, but kids don’t get that sick…’

At least 1,245 Indonesian children have died from coronavirus since the pandemic began, although the actual number is thought to be higher, given the low level of testing for the virus in remote areas.

The majority of those who died were under the age of five.

According to the Indonesian Paediatric Society (IDAI), more than 100 Indonesian children have died every week since July from COVID-19.

https://www.aljazeera.com/news/2021/8/16/devastated-indonesian-parents-mourn-children-lost-to-covid-19

‘Oh, but those that refuse to be vaccinated have only themselves to blame…’

Almost five million people deserve to get sick and possibly die? What sort of a sick society are we?

And what about those for whom the vaccine doesn’t work? Oh…you didn’t think of that, did you?

You know when a vaccine is said to be 90% effective [e.g. Pfizer and Moderna], have you ever wondered what happens to the other 10%?

Well, for that 10% of people, the vaccine won’t work, or will only work partially. And AstraZeneca has an even lower effectiveness rate.

‘Oh…but herd immunity will take care of that!’

Herd immunity is ‘Abracadabra!’ the magic phrase that will solve all our problems. Except it won’t, not with Delta and this first generation of vaccines. Why? Because herd immunity works by surrounding unvaccinated people with a ‘fence’ of vaccinated people. That ‘fence’ stops Covid from being able to reach the unvaccinated people.

But what if there’s a hole in the fence?

In fact, there are two holes in the herd immunity fence. The first one is that breakthrough infections happen, and when they do, the fully vaccinated person is as infectious as if they hadn’t been vaccinated at all. The second is that this crop of vaccines do not provide permanent protection from transmission.

In fact, that protection looks as if it might wear off rather quickly after just four months. This basically means that the fully vaccinated could well end up infecting the unvaccinated themselves…which means:

There will be NO herd immunity.

In a year or two, there may well be vaccines that protect us from serious disease AND from infection. Only then will we finally achieve herd immunity.

Getting back to the Doherty report, their modelling included a number of assumptions based on data from March this year. Back in March, there was very little Delta circulating. Now, it’s running wild. Back in March, we were also delighted to discover that the vaccines provided good protection from transmission. Now we know that protection is short-lived.

Things have changed, but our politicians are still flogging the same plan. Living with Covid is smoke and mirrors with a generous dash of tricky numbers.

Meeks


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