Related Experiment Video
Updated: Apr 25, 2026

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations
Published on: January 10, 2015
TPPA and tobacco control: threats to APEC countries
Deborah K Sy1, Robert K Stumberg1
1Harrison Institute, Georgetown University, Washington DC, USA.
Background:
Twelve-member countries of the Asia Pacific Economic Cooperation (APEC) are negotiating the Trans-Pacific Partnership Agreement (TPPA), a free trade agreement to facilitate international trade and investment. As reported by multiple sources, the TPPA would grant the same trade benefits and legal protections to tobacco products, services and investments that it would provide to other sectors. Malaysia proposed excluding tobacco control measures from the scope of all TPPA chapters while the US proposed only to establish a consultation process in tobacco-related disputes and to declare that tobacco control measures serve a health objective within the scope of the general exceptions.
Methods:
The article analyses selected TPPA trade and investment rules and shows how they strengthen the ability of tobacco companies or a country to challenge the most progressive tobacco control measures. In the absence of a complete TPPA text, the analysis is based on specific leaked chapters, legal analysis from observers in the negotiations, existing free trade agreements among the TPPA parties and positions of the tobacco industry and its allies.
Results And Conclusions:
Five TPPA chapters pose the most significant threats to tobacco control measures: Investment, Regulatory Coherence, Services, Intellectual Property and Technical Barriers to Trade. Trade negotiators should expand safeguards to ensure that the TPPA does no harm. The most effective would be to exclude (carve out) tobacco control measures from the scope of all TPPA chapters, as Malaysia has proposed.
Related Concept Videos
Drug Control Governance: Regulatory Bodies and Their Impact
Other Pulmonary Disorders
Threats to Biodiversity
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...

