Independent · Evidence-Based · Since 1987DateJune 1, 2026
withinmag – Current & InformedIssue 6/2026 · No. 438
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Cover Story

Movement in Later Life: Why Daily Walking Is Your Most Powerful Medicine

New studies impressively demonstrate that just 30 minutes of moderate walking per day can significantly reduce the risk of cardiovascular disease, diabetes, and dementia. Our editorial team has compiled the most important findings for you.

By Dr. Margarethe VogtAvailable in stores only
Featured Articles from Our Latest Issue
Herbal medicines on a wooden table
Phytotherapy

Herbal Medicines: What Research Actually Knows Today

A critical overview of the evidence behind herbal remedies — from valerian to St. John's wort. What is proven, and what remains tradition?

Prof. Dr. Klaus Weidner · 8 min read
Modern pharmacy interior
Pharmacy

The Pharmacy of Tomorrow: Between Tradition and Digitalization

How the pharmacist's role is evolving and why personal consultation remains indispensable despite e-prescriptions.

Dr. Sabine Hartmann · 10 min read
Laboratory microbiome research
Research

Gut Microbiome and Immune System: The Invisible Axis

Current research findings reveal how closely gut flora and immune defense are interconnected — and what you can do about it.

Dr. Margarethe Vogt · 11 min read
Current Issue
ApoMag current issue cover

withinmag – June 2026 Issue

In this issue we focus on the theme of everyday prevention. Plus: New findings on Vitamin D, a portrait of the oldest pharmacy in New Orleans, and time-tested home remedies put to the fact-check.

p. 4Movement as Medicine: What Science Recommends — Dr. M. Vogt
p. 14Vitamin D: Hype or Hope? — Prof. K. Weidner
p. 22The Old French Quarter Pharmacy: 200 Years of Pharmaceutical Heritage — Dr. S. Hartmann
p. 30Home Remedies Fact-Checked: What Really Works — Dr. M. Vogt
p. 38Understanding Drug Interactions: When Medications Don't Mix — Prof. K. Weidner
AvailableNow available at select bookstores and pharmacies nationwide
On the Cutting Edge: Studies Worth Reading

Our science editorial team continuously reviews current publications from the most prestigious medical journals. We consider the following studies especially relevant — for healthcare professionals and curious readers alike.

01
The Lancet · 2024

Daily Walking Reduces All-Cause Mortality by Up to 25 Percent

A meta-analysis of over 47,000 participants shows that just 7,000 steps per day significantly lowers mortality risk — regardless of age or pre-existing conditions.

View StudyLink
02
JAMA Internal Medicine · 2024

Mediterranean Diet Lowers Risk of Type 2 Diabetes by 30 Percent

A 12-year prospective cohort study confirms that a consistently Mediterranean diet offers measurable protection against the development of type 2 diabetes mellitus.

View StudyLink
03
Nature Medicine · 2024

Gut Microbiome Influences Efficacy of Cancer Immunotherapies

Researchers at Johns Hopkins in Baltimore demonstrate that gut flora composition significantly influences checkpoint inhibitor response rates — a breakthrough for personalized oncology.

View StudyLink
04
BMJ · 2023

Sleep Quality as an Independent Risk Factor for Cardiovascular Events

A long-term study from the Mayo Clinic in Rochester with 88,000 participants shows that chronically poor sleep increases the risk of heart attack and stroke by up to 45 percent — even in otherwise healthy individuals.

View StudyLink
05
New England Journal of Medicine · 2024

Vitamin D Supplementation: No Fracture Protection in Healthy Adults

The VITAL study with over 25,000 participants reveals a surprising finding: in individuals without a documented deficiency, routine vitamin D supplementation offers no benefit for bone health.

View StudyLink
"

The good physician treats the disease; the great physician treats the patient who has the disease.

— Sir William Osler (1849–1919), Father of Modern Clinical Medicine
Our Authors
Dr. Margarethe Vogt
Editor-in-Chief

Margarethe Vogt

Editor-in-Chief of ApoMag since 2009. Previously held a long-term position at Mount Sinai Hospital in New York. Her focus areas: prevention, geriatric medicine, and evidence-based health communication.

Prof. Dr. Klaus Weidner
Scientific Advisory Board

Klaus Weidner

Member of the scientific advisory board since 2014. Regularly writes about drug safety, interactions, and pharmacovigilance from his base in Boston.

Dr. Sabine Hartmann
Editor, Pharmacy & Features

Sabine Hartmann

Pharmacist and science journalist based in Chicago. Reports for ApoMag on pharmacy culture, health policy, and the people behind the counter.