Traditional vaccines vs. mRNA shots: Traditional vaccines typically contain weakened or inactivated parts of a virus, whereas mRNA shots use (mRNA) genetic material to stimulate an immune response.
Traditional vaccines prevented the recipient from passing the virus on or catching the virus themselves. Not the case with the Covid-19 vaccines.
Importance of accurate terminology: Clear language helps the public understand the unique aspects of novel technologies and fosters trust in public health recommendations.
Case studies:
The term "autism spectrum disorder" replaced various separate diagnoses, improving access to support and treatment.
The redefinition of "planet" led to the demotion of Pluto, sparking debate and further research in the field of astronomy.