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  1. Biologicals - World Health Organization (WHO)

    Nov 21, 2025 · Biologicals are a class of medicines made from living cells taken from plants, animals or bacteria. These cells are use in creating many types of health care products, …

  2. Guidelines for Biologicals - World Health Organization (WHO)

    Nov 19, 2004 · Home / Teams / Technical standards and specifications / Norms and standards for Biological Products / Guidelines for Biologicals

  3. International Day for Biological Diversity: Harmony between …

    May 19, 2025 · This year’s International Day for Biological Diversity, on Thursday, 22 May 2025, highlights the inherent connections between people and the natural world through the theme, …

  4. Laboratory biosafety manual, 4th edition - World Health …

    Dec 21, 2020 · This fourth edition of the manual builds on the risk assessment framework introduced in the third edition. A thorough, evidence-based and transparent assessment of the …

  5. Sexual health - World Health Organization (WHO)

    Oct 9, 2025 · Sexuality is influenced by the interaction of biological, psychological, social, economic, political, cultural, legal, historical, religious and spiritual factors.” (WHO, 2006a) …

  6. Sterility testing - World Health Organization (WHO)

    The WHO sterility testing guidelines are applicable across a wide range of biological medicinal products including vaccines, blood products, biotechnology products, and cell and tissue …

  7. Good manufacturing practices (GMP) for biological products were first published by WHO in 1992 (1). This current revision reflects subsequent developments that have taken place in science …

  8. Health products policy and standards

    The catalogue of international reference standards for biological products is updated following the Expert Committee on Biological Standardization meetings. See below for the catalogue, listed …

  9. Health products policy and standards

    Biological hazards Chemical hazards Radiological hazards Electrical hazards Mechanical hazards Etc. Without PPE, exposure could lead to injuries and illnesses. A range of industries use PPE …

  10. Depressive disorder (depression)

    Aug 29, 2025 · WHO fact sheet on depression, providing information on prevalence, symptoms, prevention and contributing factors, diagnosis and treatment, and WHO's work in the area.