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The IRIS Gazette

News, tips and insights on health prevention.

Personne se frottant les yeux en réunion, signes de fatigue au travail
Addictions & workplace health

The weak signals of burnout: spotting exhaustion before the collapse

Burnout never happens "overnight." Before the breakdown, body and mind send discreet signals for weeks. The problem: we learn to ignore them one by one.

IRIS Prévention
14 October 2026
Mains lacant une chaussure de sport avant une seance
Physical activity & sport

Getting (back) into sport after a long break: where to start without getting discouraged

Returning to physical activity after an absence, whether of a few weeks or several years, is not a failure to be made up for. It's simply a new beginning, and science tells us exactly

IRIS Prévention
14 October 2026
Mains se servant autour d un grand plat de fruits de mer et de riz
Food & nutrition

Diets: what science really says

Keto, Mediterranean, young intermittent, detox... which one really works? Every year, new diets appear, promising to solve all my weight and health problems. The global market for

IRIS Prévention
14 October 2026
Main posee en soutien sur l epaule d un homme au visage cache
Mental health

Toxic relationships

A toxic relationship is not defined by a bad person: it is defined by a dynamic that systematically erodes my well-being, my self-esteem and my freedom. Sometimes I come out of a

IRIS Prévention
14 October 2026
Les traitements de la dépression : médicaments et psychothérapies
Mental health

Treatments for depression: medications and psychotherapies

Depression is treatable. Antidepressants, psychotherapies, lifestyle measures: overview of treatments that have proven effective.

IRIS Prévention
14 October 2026
Soignant gante administrant un vaccin dans le bras d'un patient
Prevention, screening & diseases

Seasonal flu: who should be vaccinated?

Flu vaccination is recommended every year for people at risk. Who is concerned, and why this annual vaccination?

IRIS Prévention
14 October 2026
Jambes de plusieurs personnes courant sur des tapis de course alignes
Physical activity & sport

How much exercise should you really do per week? What the science says

150 minutes per week. This is the WHO recommendation for healthy adults. But behind this figure lies a reality that is much more nuanced, and much more accessible, than it seems. I often hear

IRIS Prévention
7 October 2026
Assiette de concombre, oignon nouveau et tomates cerises sur lit de salade
Food & nutrition

Probiotics and prebiotics: fermented foods and intestinal health

Probiotics, prebiotics, fermented foods: behind these terms lies one of the most promising scientific advances in modern nutrition. Since the discovery of the gut-brain axis and the

IRIS Prévention
7 October 2026
Groupe de personnes sautant les bras leves au coucher du soleil
Mental health

Procrastination

Procrastination is not a time management problem: it is an emotion management problem. And that changes everything about how to remedy it. I know exactly what I have to do. I know I should

IRIS Prévention
7 October 2026

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