Matt Ridley

Students who catch Covid may be saving lives

It is counterintuitive but the current spread of Covid may on balance be the least worst thing that could happen now. In the absence of a vaccine, and with no real prospect of eradicating the disease, the virus spreading among younger people, mostly without hitting the vulnerable, is creating immunity that will eventually slow the epidemic. The second wave is real, but it is not like the first. It would be a mistake to tackle it with compulsory lockdowns (even if called ‘circuit breakers’), whether national or local. The cure would be worse than the disease.

If you cannot extinguish an epidemic at the start, the best strategy is for the healthy to get infected first. Lockdowns ensure that the vulnerable and the healthy both get infected with similar probability. School closures, concluded a recent paper in the British Medical Journal, can paradoxically lead to more deaths by prioritising the protection of the least vulnerable.

In July the World Health Organisation said full lockdowns could be ‘the only option’ to prevent resurgence. But last week Dr David Nabarro, a WHO special envoy for Covid-19, told Andrew Neil on Spectator TV that ‘We in the WHO do not advocate lockdowns as the primary means of control of this virus… We really do appeal to all world leaders: stop using lockdown as your primary control method.’

Back in March when the pandemic first poleaxed the country, I argued in these pages that ‘there are no good outcomes from here. Many people will die prematurely. Many will lose their jobs. Many businesses will go under. Many people will suffer bereavement, loneliness and despair, even if they dodge the virus.’ That is still true. There is no course that involves zero suffering. It’s a question of minimising it.

‘Does that have to be our response to everything?’

This time, unlike in the spring, the virus has been mostly spreading among students.

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