Essential workers are individuals who perform jobs that are crucial for the functioning of society, especially during emergencies like the COVID-19 pandemic. These workers include those in healthcare, such as doctors and nurses, as well as those in public safety, like police officers and firefighters. They also encompass workers in food supply, transportation, and sanitation, ensuring that communities have access to necessary services and goods. During crises, essential workers often face increased risks and demands. Their roles are vital for maintaining public health and safety, as they provide critical services that support daily life. Recognizing their contributions has led to greater appreciation and support from the public and policymakers alike.