
Biologicals - World Health Organization (WHO)
Dec 24, 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 …
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, …
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 …
Biological weapons - World Health Organization (WHO)
Sep 6, 2018 · Biological and toxin weapons are either microorganisms like virus, bacteria or fungi, or toxic substances produced by living organisms that are produced and released deliberately to cause …
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
Gender - World Health Organization (WHO)
Dec 17, 2025 · Gender interacts with but is different from sex, which refers to the different biological and physiological characteristics of females, males and intersex persons, such as chromosomes, …
Anxiety disorders - World Health Organization (WHO)
Sep 8, 2025 · Anxiety disorders, like other mental health conditions, result from a complex interaction of social, psychological and biological factors. Anyone can have an anxiety disorder, but people who …
Sexual health - World Health Organization (WHO)
Dec 23, 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 …
Biodiversity - World Health Organization (WHO)
Feb 18, 2025 · WHO fact sheet on biodiversity as it relates to health, including key facts, threats to biodiversity, impact, climate change, health research and WHO response.
Determinants of health
Oct 4, 2024 · Food and water are the major sources of exposure to both chemical and biological hazards. They impose a substantial health risk to consumers and economic burdens on individuals, …