  Quantum technologies, including quantum computing, cryptography, and sensing,
among others, are set to revolutionize sectors ranging from materials science
to drug discovery. Despite their significant potential, the implications for
public health have been largely overlooked, highlighting a critical gap in
recognition and preparation. This oversight necessitates immediate action, as
public health remains largely unaware of quantum technologies as a tool for
advancement. The application of quantum principles to epidemiology and health
informatics, termed quantum health epidemiology and quantum health informatics,
has the potential to radically transform disease surveillance, prediction,
modeling, and analysis of health data. However, there is a notable lack of
quantum expertise within the public health workforce and educational pipelines.
This gap underscores the urgent need for the development of quantum literacy
among public health practitioners, leaders, and students to leverage emerging
opportunities while addressing risks and ethical considerations. Innovative
teaching methods, such as interactive simulations, games, visual models, and
other tailored platforms, offer viable solutions for bridging knowledge gaps
without the need for advanced physics or mathematics. However, the opportunity
to adapt is fleeting as the quantum era in healthcare looms near. It is
imperative that public health urgently focuses on updating its educational
approaches, workforce strategies, data governance, and organizational culture
to proactively meet the challenges of quantum disruption thereby becoming
quantum ready.
