"So, is public health just washing hands and vaccines?"

The post effectively challenges a common oversimplification of public health by presenting a visually engaging and informative list of its diverse subfields, sparking curiosity and educating viewers.

The first slide poses a common misconception about public health, questioning if it's solely about washing hands and vaccines. The subsequent slides expand on this by illustrating the vast and diverse fields within public health, such as remote sensing, urban design, health policy, and global health.