An article by the great David Gorski.
The Novavax COVID-19 vaccine was recently granted emergency use approval by the FDA. Company executives and some public health officials have expressed hope that this recombinant protein-based vaccine will be more palatable to the vaccine-hesitant than existing vaccines using new (and therefore scarier) mRNA and adenovirus platforms. The reaction to the use of moth cells to produce the Novavax vaccine shows that It’s the vaccine, not any platform or ingredient.
https://sciencebasedmedicine.org/novavax-its-the-vaccine-that-scares-antivaxxers-not-any-ingredient/
Funnily enough, I have family members that swore that they'd only get the vaccine when the Novavax one became available because it's a "protein based" one.
Fast forward to today that same family members are still not get the vaccine because of you know - Conspiracy reasons, 5G, Bill Gates, Flat earth, Chem Trails, Furries, Hunter Biden, Birds are not real, Micro Chips, and insert any reason here.