
Dear Colleagues,
Superficial fungal infections, also known as dermatophytosis or tinea, affect up to 25% of the global population and represent the most common fungal infections encountered in the outpatient setting. Although often perceived as mild and self‑limiting infections of the skin, hair, and nails, the epidemiological landscape of dermatophytosis is evolving with an aging population, increased travel and migration, and, more recently, the emergence of antifungal resistance.
In this webinar, we bring together world experts to discuss the key clinical challenges facing physicians today. Topics include recent advances and insights into the management of onychomycosis—the most common form of dermatophytosis in adults—as well as the global epidemiological shifts influencing clinical decision‑making, such as the rise of Trichophyton tonsurans and the evolution of antifungal resistance exemplified by the spread of Trichophyton indotineae.
Date: 21 October 2026
Time: 5:15 pm CEST | 11:15 am EDT
Webinar ID: 823 0409 4934
Webinar Secretariat: journal.webinar@mdpi.com

Division of Dermatology, Department of Medicine, School of Medicine, University of Toronto, Canada;Aditya K. Gupta received his medical degree from the University of Southampton in the United Kingdom. He completed a dermatology residency and clinical research fellowship at the University of Michigan in Ann Arbor; post-graduate research at the National Institutes of Health, Bethesda, MD, USA; and subsequently earned a Ph.D. from the University of Göteborg in Sweden. He is a Professor of Dermatology at the University of Toronto School of Medicine and serves as a Principal Investigator at Mediprobe Research Inc. in Canada. Dr. Gupta has established and led active clinical trial units in London, Ontario, and he leads a preclinical, clinical, and epidemiologic research team. His work focuses on superficial fungal infections (including onychomycosis, tinea pedis, and tinea capitis), psoriasis, atopic dermatitis, acne, actinic keratosis, and skin cancer. He is a Diplomate of the American Board of Dermatology and a Fellow of the American Academy of Dermatology.

Piraccini Medical Center, Bologna, Italy;Past president of the European Nail Society (ENS), Past president of the European Hair research Society (EHRS). Voluntary Professor, Department of Dermatology, University of Miami Miller School of Medicine Main research interests: hair and nail diseases. Author of <575 peer-reviewed scientific papers -with more 13.000 citations and an h-index value of 62 (Scopus May 2026)- and many book chapters on hair and nail disorders. Co-author of the European and Italian guidelines on the treatment of androgenetic alopecia and of several consensus of experts on the treatment of various types of alopecia and inflammatory and infective nail diseases. Coordinator of many Italian and international epidemiological studies on several forms of cicatricial and non- cicatricial alopecia and hair diseases.
Division of Dermatology, Department of Medicine, School of Medicine, University of Toronto, Canada;Aditya K. Gupta received his medical degree from the University of Southampton in the United Kingdom. He completed a dermatology residency and clinical research fellowship at the University of Michigan in Ann Arbor; post-graduate research at the National Institutes of Health, Bethesda, MD, USA; and subsequently earned a Ph.D. from the University of Göteborg in Sweden. He is a Professor of Dermatology at the University of Toronto School of Medicine and serves as a Principal Investigator at Mediprobe Research Inc. in Canada. Dr. Gupta has established and led active clinical trial units in London, Ontario, and he leads a preclinical, clinical, and epidemiologic research team. His work focuses on superficial fungal infections (including onychomycosis, tinea pedis, and tinea capitis), psoriasis, atopic dermatitis, acne, actinic keratosis, and skin cancer. He is a Diplomate of the American Board of Dermatology and a Fellow of the American Academy of Dermatology.
Piraccini Medical Center, Bologna, Italy;Past president of the European Nail Society (ENS), Past president of the European Hair research Society (EHRS). Voluntary Professor, Department of Dermatology, University of Miami Miller School of Medicine Main research interests: hair and nail diseases. Author of <575 peer-reviewed scientific papers -with more 13.000 citations and an h-index value of 62 (Scopus May 2026)- and many book chapters on hair and nail disorders. Co-author of the European and Italian guidelines on the treatment of androgenetic alopecia and of several consensus of experts on the treatment of various types of alopecia and inflammatory and infective nail diseases. Coordinator of many Italian and international epidemiological studies on several forms of cicatricial and non- cicatricial alopecia and hair diseases.
First Department of Dermatology and Venereology, Faculty of Medicine, Aristotle University of Thessaloniki, Greece;Dr Michael Arabatzis graduated in Medicine from Athens Medical School in 1993 and he was appointed Lecturer in Dermatology-Venereology in the Aristotle University of Thessaloniki in 2010. His scientific interests include direct molecular diagnosis of fungal infections, modern molecular identification of pathogenic fungi, clinical dermatomycology, epidemiology and molecular typing of fungi, modern automated diagnosis of fungal infections, fungal resistance to antifungals, fungal proteomics, environmental mycology, and fungal biology—the latter three with regard to their medical significance. Dr Arabatzis is currently an Assistant professor in Dermatology-Venereology in Aristotle University of Thessaloniki and he runs the Mycology Laboratory of the First Department of Dermatology and Venereology there. He fully participates in undergraduate teaching since 2014. He is a member of the editorial board of two international journals and a reviewer for 39.
PHOENIX Research Center, Department of Dermatology and Allergy, Herlev & Gentofte University Hospital, with a joint appointment at the University of Copenhagen & Department of Clinical Medicine, Dermatovenerology, University of Copenhagen, Denmark;Ditte Marie Saunte is Clinical Professor and Consultant at the Department of Dermatology and Allergy, Herlev & Gentofte University Hospital, with a joint appointment at the University of Copenhagen. She is the President of the Danish Dermatological Society and Head of the PHOENIX Research Centre. Her clinical and research work focuses on medical mycology, including antifungal resistance in dermatophytosis and hidradenitis suppurativa. She is the chair of EADV mycology Task force.
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| Speaker/Presentation |
Time in CEST | Time in EDT |
|
Prof. Dr. Aditya K. Gupta Chair Introduction |
5:15 - 5:25 pm | 11:15 - 11:25 am |
|
Prof. Dr. Aditya K. Gupta |
5:25 - 5:45 pm | 11:25 - 11:45 am |
|
Prof. Dr. Bianca Maria Piraccini |
5:45 - 6:05 pm | 11:45 am -12:05 pm |
|
Asst. Prof Michael Arabatzis |
6:05 - 6:25 pm | 12:05 - 12:25 pm |
|
Prof. Dr. Ditte Marie Lindhardt Saunte |
6:25 - 6:45 pm | 12:25 - 12:45 pm |
| Q&A | 6:45 - 7:00 pm | 12:45 - 1:00 pm |
|
Prof. Dr. Bianca Maria Piraccini |
7:00 - 7:05 pm | 1:00 - 1:05 pm |
Superficial Fungal Infections
Guest Editors: Prof. Dr. Aditya Gupta and Prof. Dr. Bianca Maria Piraccini
Cutaneous Fungal Infections
Guest Editors: Dr. Daniel Wagner Santos, Dr. Conceição Azevedo, Dr. Dallas Smith
Deadline for Manuscript Submissions: 15 February 2027