Ross Clark

If you haven’t yet been approached about having a Covid booster jab, your phone is about the spring into life – and it is unlikely to let you forget it until you agreed to have your third dose of the vaccine. The Prime Minister’s announcement on Sunday evening that every adult is to be offered a jab by the end of December, as opposed to the end of January as previously planned, will mean averaging a million jabs a day – even more than the peak of the inoculation programme in the spring. But there is a price to pay, and health secretary Sajid Javid admitted as much on this morning’s Today programme.

Why is the government so scared of the Omicron variant? So far, most of the evidence we have for transmissibility and virulence of Omicron is based on very limited data from South Africa, but the UK Health Security Agency (UKHSA) has now published its own preliminary study of the variant — the results of which will presumably have been available to ministers and scientific advisers prior to Wednesday’s decision to enact ‘Plan B’. They appear to show a variant which is more transmissible, more likely to evade vaccines and more likely to reinfect people who have previously had Covid. But there is a very big caveat: they are based on tiny numbers of Omicon cases.

There was nothing but gloom about the Omicron variant at yesterday’s No. 10 press conference. But with reporters preoccupied with last year’s Christmas parties, no one thought to bring up a statement by Tedros Adhanom Ghebreyesus, the head of the WHO, who earlier told reporters that there is ‘some evidence that Omicron causes milder disease than Delta, but again it’s still too early to be definitive.’  You don’t want to make decisions before you have good evidence, but if it does turn out that Omicron is a milder disease, won’t the government’s efforts to suppress it with travel bans and restrictions be counter-productive?

London is the most congested city in the world and it’s the cycle lanes wot done it. That is the impression you will pick up from the headlines this morning.  'Cycle Lanes Blamed as City Named Most Congested,' reads a BBC headline, to take but one example. The story emerges, it turns out, from a global index published by transport consultancy Inrix, which claims that motorists in London spent an average of 148 hours in traffic jams this year, more than in any other country in the world. In the past year, the city climbed from being the 16th most-congested of those studied to the most congested of that lot.

One of the unfortunate side effects of a steeply rising oil price this year is that it seems to have undermined the potential profitability of the Cambo oil field off the Shetlands. Announcing this morning that it was pulling out of the project, in which it had a 30 per cent share, Shell said it had re-examined the figures and ‘concluded the economic case for investment in this project is not strong enough at this time.’ No, it doesn’t make much sense to me, either. If Shell was happy to go ahead with the Cambo project this time last year, when oil was $40 a barrel it is hard to see what has changed to make it less economic with oil at $70 a barrel and the longer-term outlook for oil prices much higher.

Ministers accused of overreacting to the Omicron variant will feel vindicated by the comments of Moderna chief executive Stéphane Bancel. In an interview with the FT, Bancel said he expects his company’s vaccine to suffer a ‘material drop’ in efficacy against Omicron – on the grounds that the new variant has 32 mutations to its spike protein. The protein, which the virus uses to attach itself to human cells, is targeted by the Moderna vaccine. The vaccine seemed to cope with previous variants – but they had fewer mutations. Bancel said the company’s scientists had told him: ‘This is not going to be good.’ Yes, it will be possible to re-design the vaccine to cope with Omicron, but it will take several months.

Throughout the Insulate Britain protests there was a suspicion that the group was deliberately trying to get its members behind bars during the COP26 conference — a suspicion that was enhanced when a spokesperson for the group told the Guardian on 24 October:  It’s fair to say that there is absolute disbelief and surprise that the campaign has lasted this long. We assumed that we would not be allowed to carry on disrupting the motorway network to the extent we have been. We thought that people would basically be in prison… if our actions are as dangerous and as disruptive as is being claimed, then I think the question has to be: why are we being allowed to continue day after day?

The Joint Committee on Vaccination and Immunisation has recommended that Covid booster jabs be offered to people in their forties, after they became available to the over-fifties earlier this year. But, as recently as August, the World Health Organisation opposed booster jabs. It said in a statement:  ‘In the context of ongoing global vaccine supply constraints, administration of booster doses will exacerbate inequities by driving up demand and consuming scarce supply.