A brief thread summarising our current COVID situation and what we can expect going forward - and why - although Covid is by no means over - we should be cautiously optimistic about the coming months:

1/9
First, although it’s easy to forget this given some of the commentary, the situation is so much better now than this time last year when hospital admissions & deaths were much higher and doubling every 2-3 weeks - and we were in lockdown - with all its harms.

2/9
Admissions are now about half & deaths about a third of what they were then and both are falling.
And we have no restrictions; society and the economy are open and unemployment is falling.
So we have less direct & indirect health harm from Covid and also from restrictions.

3/9
This transformation is of course mainly due to the successful vaccine program in higher risk groups (reducing hospitalizations and deaths) and also very high population immunity from the combination of vaccines and natural infection in younger age groups.

4/9
But of course Covid is not over - prevalence of infection is still high & immunity is waning in older age groups (as shown above) and many people in higher risk groups have not yet taken / are waiting for boosters but that is also picking up:

5/9
And pressure on NHS is still v. high - although this is not only due to Covid but also the welcome return of all our other patients & the backlog. It also means we have less beds (infection control) & more staff sickness. And many staff are mentally & physically exhausted.

6/9
So we hope everyone will help relieve this pressure by taking the booster jab & flu jab when offered it - as well as hands, face, space, air, etc. - which not only protects them but also means the NHS can keep treating all our patients through the Winter & save many lives.

7/9
We now know that Covid is not going away, & as we move into the endemic phase, we have to learn to live with it, as we do with flu, and continue to take personal & collective responsibility to protect ourselves & others - without the need for government-mandated restrictions.
8/9
So in summary, with all metrics heading in the right direction & based on the experience of the countries who have completed their booster programs (shown below), we should be cautiously optimistic about the coming months & look forward to a much better Christmas this year.

9/9
P.S. Being optimistic is not the same as being complacent. As I have said throughout the pandemic, we shouldn't fall into excessive fear or complacency as both lead to harm, but the constant pessimism we see from some – despite improving data - causes health & economic harms too.
@threadreaderapp unroll please

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Dr Raghib Ali MD(Epi) MPH MSc(Epi) MA DLSHTM FRCP

Dr Raghib Ali MD(Epi) MPH MSc(Epi) MA DLSHTM FRCP Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @drraghibali

23 Oct
@dgurdasani1
Do you really think that someone who has spent their career trying to save lives & put their own life at risk by volunteering to work, unpaid, to save the lives of Covid patients is now trying to justify policies that lead to mass infection, disability & death?

1/
Although it’s tempting to respond in kind, I prefer to assume those who disagree with me are acting in good faith and also want to reduce death and suffering even if- based on my interpretation of the evidence- I believe their policy recommendations are wrong or even harmful.

2/
Of course we may differ on how to achieve that aim, as do other scientists/doctors, and differences are inevitable given the uncertainty of the evidence.
But I would hope that all of us would respect that all are sincere in their intentions.

3/
Read 12 tweets
21 Oct
Seven persistent myths about Covid and lockdowns in the UK / England.

I thought I would put one thread together on what I think are 7 myths that continue to be propagated - mainly by those who, although well-intentioned, always assume that more restrictions are the answer.
1. The UK has had the highest Covid death rate in Europe during the pandemic - mainly due to being late to lockdown twice. (see myths 2 and 3)
Even compared to EU countries, the UK would be 11th on Covid deaths & 15th on excess deaths (20th in all Europe)
economist.com/graphic-detail…
2. Thousands of lives would have been saved if we had locked down earlier in the first wave.

Most of the countries with higher death rates (shown above) did lock down early & had small first waves followed by very large second waves.
Discussed more here:
telegraph.co.uk/news/2021/03/2…
Read 13 tweets
21 Oct
To those calling for a return to restrictions, a reminder of some criteria I set out last year that should be used before suppression measures are implemented:

i) Evidence for effectiveness in reducing cases
(particularly in over 60s) hospital admissions & deaths

(1/4)
ii) Evidence that a mandatory approach produces better outcomes than a voluntary one.

iii) Evidence that a blanket approach produces better outcomes than a targeted one. e.g. on adherence, suppression

(2/4)
iv) Evidence for broad public acceptability with high levels of sustainable adherence.

v) Most importantly, that the intervention has been shown through transparent impact-benefit analysis to produce less overall harm. (Health in QALYS, cost per QALY saved.)

(3/4)
Read 4 tweets
22 Mar
Would an earlier lockdown really have saved tens of thousands of lives?

A thread summarising the main points of my article earlier today. (References at the end.)
Many people have claimed that if only the government had ‘followed the science’ last year and locked down a week earlier and closed our borders - as other countries did - we could have saved tens of thousands of lives.
I have tried to look at whether an earlier lockdown really would have reduced our eventual death toll over both waves. I have relied not on the models on which these claims are made, but looked at what has actually happened in Europe over both waves to date.
Read 18 tweets
24 Dec 20
My final thread of the year - a brief review of the current situation and why I think the govt. is right to resist calls for another national lockdown.

Throughout this pandemic I have tried to stress the twin dangers of fear and complacency -
– excessive fear harms our mental (and overall) health and led to the deaths of thousands in the first wave who were too scared to seek medical help when they needed it. And complacency about the real risks of COVID leads to riskier behavior and increased spread of the virus.
Many recent headlines highlight record numbers of cases and increasing deaths with calls for another national lockdown. And of course it is true that the situation is getting worse but it is important not to panic people by exaggerating the threat but to give the true picture.
Read 12 tweets
24 Dec 20
A thread on some early evidence on the impact of the new COVID variant - increasing cases, increasing hospital admissions but not yet the expected increase in deaths.

Is the new variant less deadly?
Generally, over the course of the second wave, we have seen a pattern of cases rising overall and then in the over 60s - which is then followed by hospital admissions rising with a 1-2 week lag, and then deaths with a 1-2 week lag.
However, as shown in the figure below, that pattern seems to have changed since cases linked to the new variant started increasing rapidly at the end of November with admissions increasing as expected, but not deaths.
Read 8 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Thank you for your support!

Follow Us on Twitter!

:(