Nigeria Introduces OHTA Courses
In 2025, the Association of Industrial Hygienists, Lagos Nigeria (AIHN), https://aihn.org/ introduced OHTA courses to enhance the professional development offer for their members. The courses
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Doctors at Cairo University complete ICertOHTA
OHTA is pleased to share exciting news about an OHTA training course that was just completed at Cairo University, Faculty of Medicine. The course was
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Global Partners Advance Occupational Hygiene in SE Asia
The Faculty of Public Health at Thammasat University in Thailand, in collaboration with Workplace Health Without Borders-US and OHTA approved trainers, successfully delivered a hybrid
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OHTA & ETOK – IHIDER Courses for Doctors in Türkiye
Congratulations to Prof Dr Yucel, Dept of Public Health, Dokuz Eylul University, Izmir, Türkiye who has been the hard working leader for ETOK – IHIDER,
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Spanish OHTA501 & 503 Courses in Chile
OHTA501 and 503 courses were recently offered in Chile using new course manuals in Spanish. The trainer was the Mutual de Seguridad C. Ch.C. with
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Network of Occupational Hygienists in Africa (NOHA)
A Landmark Day for Occupational Hygiene in Africa! OHTA would like to congratulate the members of the Network of Occupational Hygienists in Africa (NOHA), and
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