Vaccines

If I wanted to persuade my fellow Americans to eat more cheese, I would begin by launching a campaign to ban cheese. This might start with the argument cheese clogs arteries or lowers IQ. I’d find some doctors willing to testify that cheese inhibits testosterone, and some other doctors to insist it fouls up estrogen.  Then I would move on to the damage cheese does to the climate: too many cows, goats, sheep — methane, don’t you know. Greenhouse gases. Deforestation brought to you by cheddar. ‘Cheese kills!’ might serve as a motto. Next, I would sort out the cheese-producing states that would have to be melted into submission, perhaps

In a move that as important as any in the recent Cabinet reshuffle, Emily Lawson is returning to run the Covid vaccination programme. Lawson headed up NHS England’s vaccination team during the rollout, and after its success, she was moved to take charge of the new Number 10 delivery unit. The hope was that she would bring the rollout mindset to public services more broadly. The delivery unit, modelled on its Blair era predecessor, is meant to ensure that the government actually does what it says it is going to do. Such is its importance that Lawson addressed the first meeting of the newly reshuffled Cabinet. The fact that she is

After the JCVI recommended against offering vaccines to children aged 12 to 15 on health grounds, the government asked the four chief medical officers to consider the broader case, including the impact on schooling. As we know, the government has now accepted the chief medical officers’ recommendation: that all 12 to 15 year olds should be offered one dose of Pfizer on the grounds that doing so will reduce disruption to education. The government has released details of the modelling that underpins that rationale. The approach was first to estimate the number of infections with and without vaccination under different scenarios of infection spread. Next, they used this to model

This afternoon, the JCVI has essentially passed the buck on vaccinating 12- to 15-year-olds. It has declared that the health benefits of a vaccine for this age group are ‘marginally greater’ than the risks of Covid. But it has left the decision on whether to actually vaccinate them to the chief medical officers. It would surely have been better for the committee to have made a decision one way or the other In the past few weeks, tensions between ministers and the Joint Committee on Vaccination and Immunisation have been rising. Ministers are keen to get on with an autumn booster shots campaign for the elderly and to vaccinate more school children.

Could flu be a bigger problem than Covid this winter? Professor Anthony Harnden, the deputy chair of the Joint Committee on Vaccination and Immunisation, has warned that it might be, suggesting that the low prevalence of flu over recent months could come back to ‘bite us’ as the weather worsens. There are also fears that reduced levels of flu in recent months could make it much harder to develop a successful jab. In a normal year, the route to a flu vaccine is well trodden. The annual flu vaccination programme first began in England in the 1960s, and since 2000, all over 65s have been offered the jab every year. Healthy children have also

How fast does Covid vaccine protection wear off? New data from the Zoe Covid Study, published today, tries to quantify the extent to which the Pfizer and AstraZeneca vaccines wane over time. It’s a comprehensive study that accounts for PCR test data from over a million double-jabbed people. The results? After roughly six months, Pfizer protection against symptomatic illness fell from 88 per cent to 74 per cent. For AstraZeneca, it was a dip from 77 to 67 per cent after around five months. It’s important to note what, specifically, this study is measuring. It is a look at infections, not serious illness. In this sense, today’s study isn’t a

It is already known that there will be a campaign of booster shots in the UK this autumn to boost immunity among the over-50s. But it now looks like the government is planning one for autumn 2022 as well. Steven Swinford reports in the Times today that the UK has ordered 35 million doses from Pfizer for next year. The number of doses ordered suggests that the government wants to have the option in 2022 of giving a booster shot to everyone in clinical groups 1-9: the over-50s. Swinford reports that the government was prompted to act, in part, by the fact that the EU has already placed an order

In the early days of the pandemic, Australia was the envy of the world. The country was lauded as a model of how to handle the virus. Australian states recorded few cases; and when there were outbreaks, authorities brought them under control quickly. All that has changed. Now, well into the second half of 2021, Australia is losing its grip on the virus. While other major cities such as New York, London, and Paris, are opening up, Sydney is under lockdown. Even outside the nation’s major cities, travel restrictions are severely limiting movement for Australians within the country. Australia’s politicians have sought to blame the Delta variant of coronavirus. But

This week, the Joint Committee on Vaccination and Immunisation (JCVI), which sets the UK’s vaccine policies, recommended that 16 and 17-year-olds be offered the Pfizer vaccine – leading to speculation that the jab could soon be offered to even younger age groups. Speaking at a press conference on the issue yesterday, the deputy chief medical officer, Jonathan Van-Tam, said his sense was that it is ‘more likely rather than less likely’ that the list of children eligible for the vaccine would broaden. It’s an interesting development given that just a fortnight ago the JCVI recommended against vaccinating over-12s unless they were particularly vulnerable to the disease. So Mr S was

Will Britain become the first country in the world to have a large section of its population immunised against Covid-19 three times over — and will that be a worthwhile achievement? The government is reportedly planning to give out booster shots — eventually to everyone over the age of 50 — starting as early as 6 September. This appears to be following the advice issued by the Joint Committee on Vaccination and Immunisation on 30 June. If the government tells us we all need an extra shot after so short an interval, might it undermine confidence in the vaccines? The reasoning is that the benefits of immunisation wear off over

In the last week, the number of people testing positive for Covid has dropped by 36 percent. A fall in cases following the final stage of unlocking was not what most models had predicted. There are several possible causes for this, including people adjusting their behaviour to avoid being pinged. But one significant factor is that schools in England are now out for summer. When schools do return in September, cases will likely rise. But with an ever-greater percentage of the population vaccinated, this shouldn’t cause too many problems. And the end of classroom bubbles means that whole classes will no longer be sent home just because one pupil tests positive.

What is the point of the Covid-19 app? Ministers seem to be as in the dark about the answer to this question as the rest of us, with the government tying itself in knots over whether it means anything at all to get ‘pinged’ and told to self-isolate. Downing Street has contradicted Business Minister Paul Scully, who said this morning that there was no need to self-isolate if it was just the app that alerted you. He told Times Radio:  It seems that there is a genuine schism in Whitehall ‘The app is there to give…to allow you to make informed decisions. And I think by backing out of mandating

On the day that nearly all legal Covid restrictions go, one could be forgiven for presuming ministers would be in the mood for celebration. Instead the press conference Boris Johnson led this afternoon to mark so-called freedom day proved a sombre affair. The Prime Minister was forced to dial in remotely after having to self isolate as a result of coming into close contact with the Health Secretary last week, who has since tested positive for Covid. From his self isolation, Johnson went on to unveil plans for vaccine passports for nightclubs and contingency plans to keep the country moving as millions face self isolation in the coming weeks. Johnson said some precautions

When the government announced a Commons vote on its decision to cut the foreign aid budget from 0.7 per cent of GNI to 0.5, the expectation was that the vote would be tight. In the end, the government won comfortably: it had a majority of 35. But despite their success, the whips would be wrong to be feeling triumphalist about this, I write in the magazine this week The usual whips’ line — if you keep your nose clean preferment might come your way — is ineffective Twenty-four Tories voted against the government, 14 of which were former ministers. The overwhelming majority of these are either uninterested in returning to