OCCUPATIONAL HEALTH AND SAFETY

The main goal of occupational health and safety is to promote the health and safety of people at work through prevention and early intervention.

The intent behind the Occupational health and Safety  is to prevent diseases, injuries, and deaths that are due to working conditions.

Work-related illnesses and injuries include any illness or injury incurred by an employee engaged in work-related activities while on or off the worksite.

Workplace settings vary widely in size, sector, design, location, work processes, workplace culture, and resources.

In addition, workers themselves are different in terms of age, gender, training, education, cultural background, health practices, and access to preventive health care.

This translates to great diversity in the safety and health risks for each industry sector and the need for tailored interventions.

WHY IS OCCUPATIONAL SAFETY AND HEALTH IMPORTANT?

Workers spend a quarter of their lifetime, and up to half of their waking lives, at work or commuting. Despite improvements in occupational safety and health over the last several decades, workers continue to suffer work-related deaths, injuries, and illnesses.

The workplace, therefore, provides a unique forum for public health action.

UNDERSTANDING OCCUPATIONAL HEALTH AND SAFETY:

Work is one of the most important determinants of a person’s health. However, addressing occupational safety and health poses numerous challenges.

The workforce is becoming increasingly diverse. These demographic changes result in new safety and health issues.

Workplaces are rapidly evolving as jobs in the current economy continue to shift from manufacturing to services.

Major changes are also occurring in the way work is organized. Longer hours, shift work, reduced job security, and part-time and temporary work are realities of the modern workplace and are increasingly affecting the health and lives of workers.

Finally, the new chemicals, materials, processes, and equipment that are being developed at an ever-accelerating pace pose emerging risks to occupational health.

Despite these challenges, the Nation is poised to make significant improvements over the coming decade in the quality of life for all working people.

Occupational health and safety  research has led to many changes in workplaces and work processes that prevent injuries, illnesses, and deaths in workers. Ongoing research seeks to identify new and better ways to improve the health and safety of workers and to identify and address emerging hazards.

In addition, scientists and partners are working together to translate and transfer research findings, technologies, and information into highly effective interventions and products that can be readily integrated into the workplace, resulting in more immediate improvements in the lives of workers.

Other new approaches to occupational safety and health include eliminating workplace hazards that results from design flaws and integrating the protection of the worker in the workplace with the promotion of a healthy lifestyle at home.

EMERGING ISSUES IN OCCUPATIONAL HEALTH AND SAFETY:

Although improvements in occupational health and safety  surveillance are ongoing, there are several emerging areas in which national data systems are not yet available or merit further research. For example, there are recognized data gaps in understanding the safety and health effects of exposure to nanoparticles—the ultrafine, manipulated particles used in many industries.

Nanoparticles have numerous applications to areas ranging from medicine to manufacturing. Nanotechnology is anticipated to increase to a trillion-dollar industry employing millions of workers worldwide within the next decade.

Research are currently ongoing to better understand the health effects of nanotechnology, establish an evidence base on risks and controls, and develop appropriate guidance.