Any attempt by the HSE to report on the total volume of cases is now hopelessly wrong.
Any reporting of HSE case rates without explaining this is now lying by omission.
nobody knows how many cases there are now, but we can make reasonable extrapolations.
The first method is to extrapolate the known omicron case volume from Sunday when it accounted for 51% of cases, extrapolating known case rate growth for omicron, and assuming delta is static or declining moderately.
That gives a cautious 20k cases today and about 25k tomorrow.
The second way is to estimate total demand for testing, and use the positivity rate to estimate how many would convert to infections.
Demand for self referral is about 3k/hr over 24 hours, which gives a 72k/day to which we add referred testing which is running at about 17k.
that totals at about 89k tests a day demand, of which about 20% are positive, giving a very rough 18k cases a day.
These two methods of estimating correlate quite well.
The conclusion is that we are in or around 18-20k cases. a day.
The known growth rate with omicron is a doubling every 2 days, and has been seen there, based on growth in prevalence of 30% a day.
We are safe to assume that this growth rate will continue for some time.
Those who claim it will stop rapidly have no evidence basis for this.
We have never seen covid cases arrest sharply without the introduction of significant containment measures.
Dr. David Nabarro is special Envoy on covid for the WHO. knows more about covid that you ever will.
We really have to hit this nail of the head: omicron is less severe so it will be all right.
Lets take the extreme new claim. 70% less severe.Lets believe it for a moment.
so if 100 cases was delivering 10 hospitalisations, not it's only delivering 3.
Here is the problem.
omicron grows the number of cases, doubling every 2 days.
So after 4 days you have 400 cases.
3% of 400 is 12.
So you have more cases that with the original strain.
And from here it gets worse.
because omicron keeps doubling every 2 days, the next doubling will yield 800 cases, of which, I'm sure you're getting it now, 24 will be hospitalisations.
There is a very thin line between optimism and denial, and most people seem to cross it regularly.
The "optimist" looks at this graph, for example, and says "at least there is availability in donegal".
The realist looks at the optimist and wonder what is he smoking?
my conclusion is that anyone who consistently looks for the up side of a situation has a kind of mental brittleness has a character flaw not a strength.
I'm actually an infuriatingly optimistic person. But there is nothing optimistic about our position with covid. it's all bad.
What this means is that 3,000 or more people an hour who’ll arrive this morning to find that the earliest they can get a self-referral PCR test is Saturday, if they try at midnight tonight. In many parts of the east they may have at most a 4/7 minute window to book then.
The HSE booking system is under severe load as people try to book appointment slots that simple don't exist.
It's hard to convey the speed at which availability has collapsed. It's gone from quite good, with slots available within a few hours, to this in two days really.