BW defence can be synonymous with terms like biosecurity measures, biological defence, or biodefence. These words are commonly used to describe strategies and responses to protect populations against biological threats, including the misuse of dangerous pathogens and bioterrorism attacks. Other synonyms for BW defence may include disease prevention, outbreak control, emergency preparedness, and response management. In the current state of the world, where infections and diseases can spread rapidly and cause catastrophic consequences, the importance of BW defence cannot be overstated. Therefore, the use of appropriate synonyms helps to underscore the critical nature of these measures in promoting global health and safety.