mRNA technology helped propel the development of some of the most successful drugs in pharma history — notably, the Comirnaty COVID-19 from Pfizer/BioNTech generated almost $56 billion in 2022 while Moderna’s Spikevax vaccine raked in $18.4 billion. But demand for COVID-19 vaccines continues to cool. In 2023, Comirnaty brought in $15 billion between its two…