13. Recognizes the need for further international cooperation and research to promote the development of new drugs, vaccines and diagnostic tools for diseases causing a heavy burden in developing countries, and stresses the need to support developing countries in their efforts in this regard, taking into account that the failure of market forces to address such diseases has a direct negative impact on the progressive realization in these countries of the right of everyone to the highest attainable standard of physical and mental health;
13. 认识到需要进一步的国际合作与研究，以便针对造成发展中国家沉重负担的那些疾病，促进研发新药品、疫苗和诊断工具，并强调有必要支助发展中国家这方面的努力，同时考虑到市场力量如不能应付这类疾病，将对这些国家逐步实现人人享有能达到的最高标准身心健康的权利产生直接的负面影响；