Lionel Shriver Lionel Shriver

The absurd theatre of vaccine passports

[iStock]

When a column highlighting under-appreciated breaking news has had absolutely no impact on the course of events (per usual), the urge to make the same point again is irresistible.

In August, Public Health England released data which shows that vaccination does not appreciably guard against Covid infection and transmission and protection worked out at around 17 per cent for the over-fifties. As I observed then, this would mean the vaxxed and unvaxxed pose a comparable danger to each other. All Covid apartheid schemes are therefore insensible.

Fresher information has fortified this conclusion of the summer. In every age group over 30 in the UK, the rates of Covid infection per 100,000 are now higher among the vaxxed than the unvaxxed. Indeed, in the cohorts aged between 40 and 79, infection rates among the vaccinated are more than twice as high as among the unvaccinated. PHE’s fruitlessly rechristened body, the UK Health Security Agency, frantically clarifies that the data ‘should not be used to estimate vaccine effectiveness’, a caveat which I include for the sake of accuracy. But the differences in the infection rates are drastic enough for you to draw your own conclusions.

As for the comparative contagiousness of each group, the data is mixed. A study published in Nature early last month confirmed PHE’s finding that the Covid-positive vaxxed and unvaxxed carry nearly identical viral loads; hence they should be similarly infectious. But viral load turns out to drop more quickly in the vaccinated, making them infectious for a shorter period. The study shows that ‘people who become infected with the Delta variant are less likely to pass the virus to their close contacts if they have already had a Covid-19 vaccine than if they haven’t’.

The myth of ultra-contagious anti-vaxxers dispersing plague like rats has fostered gratuitous rancour

That’s the good news.

Already a subscriber? Log in

Keep reading with a free trial

Subscribe and get your first month of online and app access for free. After that it’s just £1 a week.

There’s no commitment, you can cancel any time.

Or

Unlock more articles

REGISTER

Comments

Don't miss out

Join the conversation with other Spectator readers. Subscribe to leave a comment.

Already a subscriber? Log in