Being sceptical of sex differences doesn’t detract from the fact that brains are diverse along many other axes, and can relate to their bodies in ways that chafe against the world’s expectations. Maybe...
Asbestos fibres break down into smaller and smaller strands, a process that continues long after they become invisible to the human eye. When inhaled, these filaments don’t get caught at the back of...
New group chats have sprung up to share the latest intel on which spots are secretly open. The best coded advertisement was for a badminton gym: ‘Due to Covid restrictions, our gym is not open to the...
When I teach first-year medical students about community medicine I emphasise that no one’s suffering is experienced in isolation; it invariably has a social context. We fall ill in ways we have been...
Insects dart suddenly towards you. They lurk in crevices; they take to the air. They can seem indestructible. It probably isn’t true that cockroaches could survive a nuclear explosion, but they can withstand...
Click on a link to an article on a news website. If you have a fast internet connection, you’ll see the article almost immediately, but the slots for adverts will usually remain empty for another...
As antibiotic resistance rises, we are already starting to look back on the 20th century as a golden age of medicine, when infections could be treated effectively and there were plenty of antibiotics to...
Estimated weekly excess deaths in England and Wales in 2021. One of the tactics used over the past few weeks by Boris Johnson at Prime Minister’s Questions, and by loyal MPs and...
Telescopes are time machines, bringing ancient light from the universe’s past to be observed in the present, and the James Webb Space Telescope is our most powerful yet.
When the cause of milkmaids’ mysterious invincibility to smallpox was unknown, they were sometimes accused of being witches. What other explanation could there be for their persistent good health?
Since Delta, every variant from Epsilon to Kappa has been downgraded, with Lambda and Mu still designated as merely 'Variants of Interest'. If the mighty Delta could be crushed by the first-generation...
Much of the poorer part of the world is still susceptible to the disease, and as long as it is, many more people will die, and the risk of new and more dangerous variants will remain. In May 2020, the...
If a whistle-blowing report on the Gender Identity Development Service at the Tavistock Clinic was needed, I wish I’d written it myself. It would have highlighted the isolation of a group of conscientious...
Wherever you look, the earth is in flames. The residue is carbon monoxide, nitrogen dioxide, ozone, black carbon, sulphur dioxide, and the particularly toxic grouping of small particulate matter known...
The Covid-19 pandemic may well have been a ‘normal accident’; it’s equally possible that ‘Disease X’, the WHO’s codename for the next pandemic, will be another. If so, it will be the by-product...
As a young postgraduate in 1942, Peter Medawar was asked to look into the reason skin grafts given to injured airmen were quickly rejected by the body. His work introduced the concept of a...
With the Covid infection rate soaring in spring last year, Naftali Bennett – Israel’s then defence minister, now its prime minister – came up with an original approach to the...
Britain is in a particularly dire place, afflicted by four decades of free market fanaticism that left it up to commercial companies to pay for the storage of natural gas reserves against a supply crunch...