Newsletter February 2026

Georg Heinrich Gottlieb Jahr - Drawing by Joseph Damien

Dear colleagues,

Just as last year began with the 225th birthday of the namesake of our Constantin Hering Foundation, we are also starting the new year with an anniversary: January 30, 2026, marks the 225th anniversary of the birth of Georg Heinrich Gottlieb Jahr.

Only one year younger than Hering and also raised in Saxony, he too discovered homeopathy in his twenties. It remained a defining influence for the rest of his life. Like Hering, he came into direct contact with Hahnemann (in person, Hering by letter), was committed to spreading the healing method, advocated for the training of young homeopaths, and left behind valuable reference books. And yet the two personalities were fundamentally different.

Jahr, with his patience and his joy in systematically penetrating and organizing knowledge, found fulfillment in religiously influenced, uplifting poetry in addition to his medical work. Hering, on the other hand, was drawn to experimental work: he expanded the Materia Medica with new drug trials and showed his spirited side in cryptic, humorous prose.

They never met; nor is there any known correspondence between them. Whether they agreed on all technical issues remains open. However, there is no doubt that they respected each other: Jahr repeatedly referred to the “tireless and witty Dr. Hering” in his teachings and principles, while Hering praised the “various diligent works of Doctor Jahr.”

This should encourage us: regardless of how social and health policy conditions develop, each and every one of us can contribute with our own abilities to permanently anchoring homeopathy in the healthcare system. And in doing so, we can also recognize and appreciate the efforts of our colleagues.

The work that Hahnemann and his students began—and which we want to continue today with a view to the scientific state of the 21st century—is a generational project. This makes perseverance, cooperation, and trust in our common goal all the more important.

Incidentally, the next anniversary is just around the corner: March 22, 2026, marks the 200th anniversary of Constantin Hering's doctoral examination.

Ilka Sommer | Member of the expert committee and project manager for the CHS library

Projects | Pneumonia Project

Project presentation, interview, and eBook on the Homeopathic Pneumonia Project (HPP) online

We are delighted to present the Homeopathic Pneumonia Project (HPP) by Dr. Tom Vogel and Dr. Martin Wernhart, which was supported by the foundation. This is a highly idealistic project of great quality with enormous benefits for everyday practice. We would like to thank the authors for their excellent cooperation and are glad to be able to offer the 800-page eBook as an open source download on our website.

In addition, an interesting interview with the project manager, Dr. Tom Vogel, is available, which provides very exciting criteria for research strategies and the processing of literature.

News | Seminar

Seminar cancellation

Due to an insufficient number of firm commitments, we have decided to cancel the seminar in good time.

We do not want to cancel at the last minute, which would be unfair to the highly professional organizer, nor do we want to cause difficulties for participants who have already booked train tickets or made other plans, and ultimately we do not want to expose ourselves to recourse. We consider the risk to be too high, even though it has become a habit for many participants to make their decision at the last minute. We ask for your understanding in this matter.

We are already considering and planning how the valuable content can be presented in a meaningful way for the benefit of all.

The Board of the Constantin Hering Foundation, Nuremberg, January 29, 2026

Projects | Homeopathic 
medicine supply in pharmacies

Homeopathic medicines available in pharmacies

High-quality homeopathic medicines can be ordered as individual prescriptions from the Alte Apotheke Heroldsberg pharmacy via Martina Schäfer. They are shipped to patients or therapists.

The Alte Apotheke Heroldsberg website has been redesigned. You can find information and contact details for our project in the Homeopathy section.

Homeopathy | Pharmacy & Pharmacology

Homeopathic medicines:
Systematically ensuring pharmaceutical quality

Homeopathic therapists know that the effectiveness of homeopathic medicines begins with their professional pharmaceutical manufacture. A project by the Constantin Hering Foundation focuses specifically on this central, often overlooked aspect.

In collaboration with the Alte Apotheke Heroldsberg pharmacy, the project is investigating how homeopathic medicines can be manufactured individually for patients in pharmacies in accordance with recognized pharmaceutical standards and provided efficiently, and what information should be documented in terms of a quality management concept. This results in real supply data that shows which medicines are actually needed in practice and how a continuous, reliable supply can be guaranteed.

For this reason, a key objective of the project is to develop the manufacturing and supply processes in line with structured quality management, optimize sources of error, and make them certifiable in the future. This creates transparency for pharmaceutical work and a solid foundation for quality-assured cooperation between pharmacies and homeopathic practices.

You can find out more about the complex subject of pharmacy and pharmacology in homeopathy on our website. 

Homeopathy | Premises & Self-image

Principle of Similars

Everyday examples, practical applications from naturopathy and conventional biomedicine, including psychotherapy, research on pharmacological rebound effects, analysis of homeopathic drug action hypotheses and their use in everyday practice, as well as initial results from basic research show that the simile principle is not some strange, outdated 19th-century idea that has no place in medicine. Rather, it is an important approach that can be found in many regulatory therapy concepts. Several publications are planned on this topic.

The special position of homeopathy can be understood as the consistently differentiated and systematic application of the simile concept in the prescription of remedies with a background of empirical experience in verified drug reactions that has been growing for 220 years.

Homeopathy

Everything has a deeper meaning

The header images on the websites of the Constantin Hering Foundation for Homeopathic Medicine® are also the result of deliberately designed representations that provide access to the topic beyond the text. The meaning behind them will be revealed in a series of explanations of the header images that will appear regularly in the newsletter and on the website. We are starting with the topic of homeopathy and hope you enjoy reading and engaging in lively discussions on this fascinating perspective. 

Homeopathy | Homeopathic practice

Fever management in children—we will revisit this topic in our next newsletter. You can look forward to practical information.

Tablet with a newspaper image
News | Newsletter archive

Archived newsletters

can be found on our news page, in the newsletter section.

In addition, new articles are published in the News/What's new? section, and announcements about Constantin Hering Foundation events can be found in the News/Events section. 

You can subscribe to the newsletter at the bottom of each of our websites. Simply enter your email address and confirm via an email link to stay up to date. 

Collage of pictures of C. Hering in his study, Hering reading, the bushmaster snake in front of palm trees, Constantin Hering as an elderly gentleman, and three spines of his Materia Medica (Guiding Symptoms)
Foundation | Get involved

Active for homeopathy

Do you have relevant and interesting articles for publication?
Please send them to: office@constantin-hering-stiftung.com

Would you like to contribute as a guest or on a regular basis?
Please contact us at: vorstand@constantin-hering-stiftung.com

Would you like to support us financially?
Find out about the possibility of making a one-time or regular donation.

Enjoy our exciting
and practical topics!

Platzhalter
Impressum
Constantin Hering Stiftung für homöopathische Medizin | Schießplatzstr. 38a | 90469 Nürnberg | Deutschland newsletter@constantin-hering-stiftung.com | www.constantin-hering-stiftung.com
Geschäftsführer: Patricia Conrad | Treuhandstiftung in Trägerschaft der Hamburger Stiftungstreuhand e.V. (im folgenden Constantin Hering Stiftung), Vereinsvorstand Dr. Jörg Verstl und Carsten Müller
Eingetragen im Vereinsregister des Amtsgerichts Hamburg unter: 23988

Vertreten durch den Vorstand der Stiftung: Patricia Conrad | Dr. med. Heinz Gärber | Tjado Galic
Kontakt: c/o Kanzlei ASG Asche Stein Glockemann Verstl Wiezoreck | Am Sandtorkai 76 | 20457 Hamburg
+49 40 41 34 41 – 0 | kanzlei[at]aschestein.de 

Verantwortliche für journalistisch-redaktionelle Inhalte gem. § 55 II RstV der Vorstand der Stiftung:
Patricia Conrad | Dr. med. Heinz Gärber | Tjado Galic


Bildnachweise:
Logo: Constantin Hering Stiftung (CHS) | G. H. G. Jahr: Joe Damien - http://www.hom-info.de/Verlag/Wissen/Autoren-des-19.-Jh./G.H.G.Jahr/K116.htm, Gemeinfrei, https://commons.wikimedia.org/w/index.php?curid=46536446 | Buchcover „Pneumonia – A Synoptic Guide for Homeopathic Treatment 2.0” (Lizenz der Autoren Dr. med. Tom Vogel & Dr. med. Martin Wernhart) | Denkraum im Schindlerhof: https://www.schindlerhof.de/ | Homöopathie - Homöopathische Arzneimittelversorgung in Apotheken. Foto: Martina Schäfer (CHS) | Homöopathie - Pharmazie & Pharmakologie. Foto: Tjado Galic (CHS) | Homöopathie - Prämissen & Selbstverständnis. Idee - Tjado Galic (CHS). Umsetzung & Collage: neuwaerts (Michaela Zaengel), Bild: shutterstock Sashkin #126154679 | Headerbild Homöopathie.  Idee - Tjado Galic (CHS). Umsetzung Collage: Content Artists (Michelle Cheny) | Fieberkind: entworfen von https://www.freepik.com/ |  | Collage Constantin Hering: Idee Tjado Galic (CHS). Umsetzung: Content Artists (Denise Elbs). Bilder: Constantin Hering: Constantine Hering Memorial 1880, herausgegeben von Charles G. Raue, Calvin B. Knerr und Charles Mohr, gedruckt in Philadelphia von Globe Printing House. Adobe Stock – Hein Nouwens #252856693. Freepik.com – Nomadsoul1 – Malerische grüne Berge und Dschungel, Ceylon. Landschaft von Sri Lanka. | Portraitfoto: Alexandra Schulz (CHS) 

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