best careers that make a difference

In recent times, public health has become increasingly significant due to a growing emphasis on healthcare and the handling of communicable diseases. This surge in interest has led to a demand for professionals in the public health sector.

In this guide, we will examine the factors driving this increased demand and explore the opportunities that await individuals considering a career in health.

1. Embracing Preventive Healthcare

An important factor contributing to the rising need for public health experts is the shift towards healthcare strategies. Therefore, public health provider positions are in-demand jobs in Australia and many other countries.

Rather than just focusing on treating illnesses, health organisations are prioritising prevention through educational initiatives, awareness campaigns and policy formulation.

This change places public health professionals at the forefront of promoting healthy lifestyles, creating interventions enforcing policies and ensuring communities have access to healthcare services.

Also read: The Importance of Hospitalists in Modern Healthcare

2. Handling Communicable Diseases

Different countries have faced challenges in managing communicable diseases such as COVID-19 and other infectious outbreaks. The importance of disease surveillance systems, strategic planning, contact tracing and implementation of control measures has never been more critical.

Public health experts play a significant role in orchestrating response efforts among healthcare providers, government entities, community groups and other relevant parties.

3. Increased Awareness of Mental Health

Mental health is gaining long-deserved recognition as society acknowledges its importance in well-being.

Public health professionals are actively engaged in addressing health concerns through awareness campaigns, policy development to support wellness, implementation of screening tools, and interventions in various settings such as schools or workplaces.

With their expertise in population-based strategies for managing conditions like depression or anxiety disorders, there is a growing demand for individuals to lead these initiatives effectively.

4. Engagement with Indigenous Communities

Indigenous communities encounter health challenges arising from socio-economic factors like limited access to healthcare, historical traumas and cultural discrepancies.

Collaborating with and understanding communities is vital for addressing these disparities and implementing sensitive public health measures. Public health professionals equipped with the knowledge and skills to interact effectively with populations are highly sought after to ensure healthcare access for all.

5. Research and Evaluation

Public health practitioners play a huge role in conducting research that bolsters evidence-based practices and policies. They assess data, spot trends, assess the effectiveness of interventions and use their findings to enhance the population’s health outcomes.

The capacity to produce research results that can steer decision-making processes is greatly esteemed in public health practice.

6. Diverse Career Opportunities

The public health field provides an array of career paths for individuals with different interests and educational backgrounds.

From epidemiologists who investigate the patterns of diseases to health educators who advocate lifestyles through community initiatives or policymakers dedicated to enacting laws that enhance population health—public health is a multifaceted domain that caters to various areas of expertise.

Similarly, government agencies, charitable organisations, and research institutions offer job opportunities with good salary packages for different roles across different settings, such as hospitals, universities, and non-profit organisations.

So, you must learn to write a good application letter and hone your conversational skills to grab the right opportunity.


The increasing demand for public health experts mirrors the growing acknowledgment of their role in enhancing population health, preventing diseases, managing outbreaks and addressing mental illness.

Promising career prospects and industry expansion make pursuing a career in this field highly appealing for professionals or those considering entry into this sector.

With the evolving nature of the field — there is no doubt that now is an opportune moment to delve into the realm of public health education, contributing to better healthcare outcomes for our societies as a whole.

There have never been chances to fill gaps in your life and career than now, especially with a strong focus on public service. The staff at the public assistance centre are dedicated to addressing community issues and supporting all clients.