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Health

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World in a Day cover, Saturday, September 5, 2026

World in a Day: Saturday, September 5, 2026

WORLD IN A DAY · SATURDAY, SEPTEMBER 5, 2026 U.S. hiring beat forecasts and a former British prime minister quit Parliament for good. But the sharper story this week is medicine catching up with its own ambitions, as a lung cancer pill and a single-injection autoimmune therapy both post real gains in patients, even while

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Business
World in a Day cover, Saturday, September 12, 2026

World in a Day: Saturday, September 12, 2026

WORLD IN A DAY · SATURDAY, SEPTEMBER 12, 2026 An AI chip startup’s valuation jumped fivefold in six months, on the same day regulators opened a probe into whether a rival’s biggest deal was built to dodge them. Elsewhere, three research teams found nature keeps more of its own history recoverable than expected, in a

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Business
world in a day — september 11, 2026 cover

World in a Day: Friday, September 11, 2026

WORLD IN A DAY · FRIDAY, SEPTEMBER 11, 2026 Twenty-five years after the September 11 attacks, a months-long war between the US and Iran is now the thing setting fuel prices worldwide, while researchers this week found answers by looking back four thousand years and out toward another star system. BUSINESS Brent Crude Tops $107

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Health
Four-panel infographic titled The Quiet Risk in the Backyard, showing Salmonella transmission from backyard poultry to households.

Your Backyard Chickens Look Healthy—So Where Is the Danger Hiding?

Backyard poultry can bring fresh eggs, income, food security and a valuable connection with nature. For children, raising chickens or ducks can also teach responsibility and respect for animals. But a bird does not have to look sick to carry dangerous bacteria. Chickens, ducks and other poultry can harbour Salmonella while appearing active, healthy and

Your Backyard Chickens Look Healthy—So Where Is the Danger Hiding? Read More »

The invisible route through which apparently healthy poultry can expose families to Salmonella—and the simple habits that interrupt it

Business
world in a day — september 3, 2026 cover

World in a Day: Thursday, September 3, 2026

WORLD IN A DAY · THURSDAY, SEPTEMBER 3, 2026 Six stories worth five minutes: Nvidia makes its biggest acquisition ever, a UN report concedes the world’s flagship climate target will likely be missed, and a Bronze Age Egyptian official’s tomb resurfaces after four thousand years underground. Technology Nvidia to Buy Hugging Face for $12.9 Billion

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Health
An empty intensive care bed with a made-up mattress, surrounded by a ventilator, infusion pumps and patient monitors.

One Bed, Two Patients

The people and hospital in this edition are composite. The professional guidance beneath the conversation is drawn from the sources listed below. The Case After a motorway collision on a Friday evening, two patients arrive at a district general hospital in the English East Midlands within minutes of each other. Emily Parker is a 29-year-old

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When the last intensive care bed is needed by two critically ill patients, should the team favour the first to arrive, the sickest, or the one most likely to survive?

Health
A digital thermometer showing a fever reading, illustrating a key difference between a cold and the flu

What Is the Difference Between a Cold and the Flu?

The clearest difference between a cold and the flu is speed: a cold creeps in gradually over several days, while the flu tends to hit all at once. Symptoms alone aren’t always obvious in the first few hours, since both illnesses can start with the same scratchy throat or sniffle, but the two usually reveal

What Is the Difference Between a Cold and the Flu? Read More »

Timing, fever, and body aches tell you more than a stuffy nose ever will.

Health
An adult jogging on a park path, illustrating how much exercise adults need each week for aerobic health

How Much Exercise Do Adults Actually Need?

The baseline that major health authorities converge on is 150 minutes a week of moderate-intensity aerobic activity, plus muscle-strengthening work on at least two days, and it’s less demanding in practice than it sounds written out as a weekly total. The weekly aerobic target, broken down The U.S. Centers for Disease Control and Prevention recommends

How Much Exercise Do Adults Actually Need? Read More »

The official guidelines are more forgiving than they sound, and breaking them into small pieces still counts.

Health
A healthcare provider measuring blood pressure with a sphygmomanometer cuff, illustrating what causes high blood pressure

What Actually Causes High Blood Pressure?

High blood pressure is almost never caused by one single thing — it’s usually a combination of biology, habits and time, which is part of why so many people who have it couldn’t say exactly why. The scale of it is striking: more than 9 in 10 Americans will develop high blood pressure at some

What Actually Causes High Blood Pressure? Read More »

From everyday habits to hidden medical conditions, here is what really drives high blood pressure.