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Impact of non-pharmaceutical interventions (NPIs) to reduce COVID- 19 mortality and healthcare (UK)
Imperial College Response Team COVID19 ^ | 03/16/2020 | Staff

Posted on 03/16/2020 4:05:45 PM PDT by winoneforthegipper

Summary The global impact of COVID-19 has been profound, and the public health threat it represents is the most serious seen in a respiratory virus since the 1918 H1N1 influenza pandemic. Here we present the results of epidemiological modelling which has informed policymaking in the UK and other countries in recent weeks. In the absence of a COVID-19 vaccine, we assess the potential role of a number of public health measures – so-called non-pharmaceutical interventions (NPIs) – aimed at reducing contact rates in the population and thereby reducing transmission of the virus. In the results presented here, we apply a previously published microsimulation model to two countries: the UK (Great Britain specifically) and the US. We conclude that the effectiveness of any one intervention in isolation is likely to be limited, requiring multiple interventions to be combined to have a substantial impact on transmission. Two fundamental strategies are possible: (a) mitigation, which focuses on slowing but not necessarily stopping epidemic spread – reducing peak healthcare demand while protecting those most at risk of severe disease from infection, and (b) suppression, which aims to reverse epidemic growth, reducing case numbers to low levels and maintaining that situation indefinitely. Each policy has major challenges. We find that that optimal mitigation policies (combining home isolation of suspect cases, home quarantine of those living in the same household as suspect cases, and social distancing of the elderly and others at most risk of severe disease) might reduce peak healthcare demand by 2/3 and deaths by half. However, the resulting mitigated epidemic would still likely result in hundreds of thousands of deaths and health systems (most notably intensive care units) being overwhelmed many times over. For countries able to achieve it, this leaves suppression as the preferred policy option

(Excerpt) Read more at imperial.ac.uk ...


TOPICS: News/Current Events
KEYWORDS: coronavirus; covid19; uk
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UK modelling discussion for Britain and the USA. Very sobering information.
1 posted on 03/16/2020 4:05:45 PM PDT by winoneforthegipper
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*


2 posted on 03/16/2020 4:07:06 PM PDT by Jane Long (Praise God, from whom ALL blessings flow.cuase)
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To: winoneforthegipper

Pages 6 and 7 of the report are a hoot.

So is comparing the US healthcare system with the NHS.


3 posted on 03/16/2020 4:11:48 PM PDT by mewzilla (Break out the mustard seeds.)
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To: winoneforthegipper
Here we present the results of epidemiological modelling which has informed policy making in the UK and other countries in recent weeks.

Climate change with a cough.



PUSH HARDER!! Wham-Bam Wuhan Scam!


4 posted on 03/16/2020 4:14:37 PM PDT by SanchoP (DC is the deep state.)
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To: SanchoP

No


5 posted on 03/16/2020 4:18:05 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: winoneforthegipper

“1918 H1N1 influenza pandemic”

The Spanish Flu. For God’s sake, enough with the political correctness. It was the Spanish Flu Epidemic. Period.


6 posted on 03/16/2020 4:18:54 PM PDT by cdcdawg (Cornpop was a pony soldier!)
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To: winoneforthegipper
The major challenge of suppression is that this type of intensive intervention package – or something equivalently effective at reducing transmission – will need to be maintained until a vaccine becomes available (potentially 18 months or more) – given that we predict that transmission will quickly rebound if interventions are relaxed.

I don’t think a modern economy can survive 18 months of the kind of ‘Social Distancing’ that is being forced upon us today.

7 posted on 03/16/2020 4:20:47 PM PDT by Pontiac (The welfare state must fail because it is contrary to human nature and diminishes the human spirit)
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To: Pontiac

It can’t. And you better believe plenty of people are overjoyed at the prospect.


8 posted on 03/16/2020 4:22:29 PM PDT by lastchance (Credo.)
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To: lastchance

we need herd immunity....I realize it will make people like me sick, maybe die, but I can’t in good conscience have this world deteriorate anymore for my children or grandchildren...


9 posted on 03/16/2020 4:28:33 PM PDT by cherry
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To: SanchoP

And there’s no shark in the bay, everyone go swimming. /s


10 posted on 03/16/2020 4:28:36 PM PDT by noiseman (The only thing necessary for the triumph of evil is for good men to do nothing.`)
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To: mewzilla
Uk was banking on “Herd Immunity”. A concept supported by previous models from the response team.

What this paper truly addresses is their apology to their country.

11 posted on 03/16/2020 4:28:49 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: cherry

See post #11


12 posted on 03/16/2020 4:30:06 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: Pontiac

Yeah. Hopefully a mitigation remedy and a vaccine are quickly realized.


13 posted on 03/16/2020 4:33:25 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: noiseman

There are always sharks in the bay genius.


14 posted on 03/16/2020 4:37:36 PM PDT by SanchoP (DC is the deep state.)
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To: cherry

Yes we need herd immunity. I certainly don’t want to see you become ill, or heaven forbid, die. Keeping those who would relish a complete collapse of the US economy from ever getting near the White House and Congress will do a lot to make the world a better place for your children and grandchildren.


15 posted on 03/16/2020 4:41:32 PM PDT by lastchance (Credo.)
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To: winoneforthegipper

“The global impact of COVID-19 has been profound...”

This needs to be corrected... Let’s see.

The ginned-up, media driven, hysterical global impact of COVID-19 has been ridiculous...

That’s better.


16 posted on 03/16/2020 4:45:59 PM PDT by PubliusMM (RKBA; a matter of fact, not opinion. Mr Trump, we've got your six.)
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To: PubliusMM
Certainly our media has used this as another weapon of Trump destruction but
What is happening in northern Italy is real time input for statistical modeling.

The treat is very real.

17 posted on 03/16/2020 4:49:39 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: winoneforthegipper
Unmitigated case prediction: 2million deaths, and this thing will end by August.

With mitigation/social distancing: Around 10-20,000 deaths (same as flu or fewer), but the disease will persist until the end of the year 2020.

18 posted on 03/16/2020 4:51:09 PM PDT by nwrep
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To: nwrep

The take away is the extreme isolation.


19 posted on 03/16/2020 4:57:36 PM PDT by winoneforthegipper ("If you can't ride two horses at once, you probably shouldn't be in the circus" - SP)
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To: SanchoP
"X" has contracted covid hysteria* a disease as incurable as liberalism.

*Climate change with a cough*.


20 posted on 03/16/2020 5:17:21 PM PDT by Grampa Dave ((FearRepublic.com - keeping the media panic narrative going 24/7 to finally bring down Trump)!!!!)
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