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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, including vaccines. This …

  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 nature and ...

    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. Biotherapeutic products - World Health Organization (WHO)

    A major industrial application of biotechnology is in the development and preparation of biological medicinal products using genetically engineered bacteria, yeast, fungi, cells or even whole animals …

  5. Chemical, Biological, Radiological and Nuclear (CBRN)

    Feb 13, 2020 · Chemical, Biological, Radiological and Nuclear (CBRN) capacities are specialized capacities which require highly specialized training to prepare and respond to natural, accidental and …

  6. Safeguarding biosafety and biosecurity in laboratories

    Jan 1, 2003 · Biological agents which are capable of secondary transmission can lead to epidemics. An attack involving a biological agent may mimic a natural event, which may complicate the public …

  7. 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 products.

  8. Biological weapons - World Health Organization (WHO)

    Sep 6, 2018 · Biological weapons form a subset of a larger class of weapons sometimes referred to as unconventional weapons or weapons of mass destruction, which also includes chemical, nuclear and …

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

    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 risks allows safety …

  10. 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) There is a growing …