here... we go... its probably coming and the experts knew these risks all along.
But, now that we all see breakthrough infections... they have give us warning of the true risks out there.
Risks you really can't put to a probability... that is just calm the public or wishful thinking.
https://www.cnbc.com/2021/08/09/cov...-brilliant-on-delta-variant-vaccinations.html
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Probability of ‘super variant’
Brilliant said his models on the Covid outbreak in San Francisco and New York predict an “inverted V-shape epidemic curve.” That implies that infections increase very quickly, but would also decline rapidly, he explained.
If the prediction turns out be true, it means that the delta variant spreads so quickly that “it basically runs out of candidates” to infect, explained Brilliant.
There appears to be a similar pattern in the U.K. and India, where the spread of the delta variant has receded from recent highs.
But I do caution people that this is the delta variant and we have not run out of Greek letters so there may be more to come.
Larry Brilliant
EPIDEMIOLOGIST
Daily reported cases in the U.K. — on a seven-day moving average basis — fell from a peak of around 47,700 cases on July 21 to around 26,000 cases on Thursday, according to statistics compiled by online database Our World in Data.
In India, the seven-day moving average of daily reported cases has stayed below 50,000 since late June — far below the peak of more than 390,000 a day in May, the data showed.
“That may mean that this is a six-month phenomenon in a country, rather than a two-year phenomenon. But I do caution people that this is the delta variant and we have not run out of Greek letters so there may be more to come,” he said.
The epidemiologist said there is a low probability that a “super variant” may emerge and vaccines don’t work against it. While it’s hard to predict these things, he added, it’s a non-zero probability, which means it cannot be ruled out.
“It’s such a catastrophic event should it occur, we have to do everything possible to prevent it,” said Brilliant. “And that means get everyone vaccinated — not just in your neighborhood, not just in your family, not just in your country but all over the world.”
But in addition to boosting vaccination in countries with a low inoculation rate, Brilliant said one group of people needs a booster shot “right away” — those who are 65 years and above, and were fully vaccinated more than six months ago but have a weakened immune system.
“It is this category of people that we’ve seen create multiple mutations when the virus goes through their body,” said the epidemiologist.
“So those people, I would say, should be given a third dose, a booster right away — as quickly as moving the vaccines to those countries that haven’t had a very high chance to buy them or have access to them. I consider those two things about equal,” he added.
