4. Welcomes the discussion and the promotion of common understanding and effective action on topics agreed upon at the Fifth Review Conference:See BWC/CONF.V/17. the adoption of necessary national measures to implement the prohibitions set forth in the Convention, including the enactment of penal legislation, and national mechanisms to establish and maintain the security and oversight of pathogenic micro-organisms and toxins in 2003; enhancing international capabilities for responding to, investigating and mitigating the effects of cases of alleged use of biological or toxin weapons or suspicious outbreaks of disease and strengthening and broadening national and international institutional efforts and existing mechanisms for the surveillance, detection, diagnosis and combating of infectious diseases affecting humans, animals and plants in 2004; and the content, promulgation and adoption of codes of conduct for scientists in 2005;
4. 欢迎讨论并推动对第五次审议大会商定议题的共同理解和有效行动：见BWC/CONF.V/17。 2003年的两项议题是采取必要的国家措施，落实《公约》中规定的各项禁止，包括制订刑事法规，以及设立国家机制，建立和维持对病原性微生物和毒素的保障和监督；2004年的两项议题是加强国际能力，以便应对并调查涉嫌使用生物或毒素武器的事件或可疑的疾病爆发事件并减轻所造成的影响，以及加强和扩大国家机构和国际机构在侦察、发现、诊断和防治影响人类和动植物的传染疾病方面所作的努力及现有机制；2005年的议题是科学家行为守则的内容、颁布和通过；