I'm concerned, especially in the tech community, that there is so much aggravation toward a group that wants more data before making a decision that could have long term repercussions. The CDC has a page describing past vaccine safety issues, the most recent being 2013[0]. Errors include unexpected side effects or complicates and manufacturing issues.
The treatment being offered is unlike any other mainstream protocol, has not completed the FDA approval process that every other vaccine that's given to the general population (in the US) has gone through.
Add to that counter-intuitive advice being given by medical professionals. When I was young, I had chicken pox. I was never offered the vaccine that my children have received. However, previously infected people are being urged to undergo this treatment. I could do the primary research to determine _why_ that is the case, or those urging everyone to participate can explain clearly why it's different this time.
I don't like the language chosen, which, to me, obscures the idea that what is being offered is like a yearly flu vaccine or any other dead/disabled/controlled viral vaccine. I've read that there are vaccines for SARS-CoV2 that are similar to what normally comes to mind, but they are not available in my country.
mRNA research is awesome. The technique is very cool, but beyond the theoretical best case scenario, what are the failure cases for these treatments? What if the mRNA is damaged along the way. What if there are unknown issue with the delivery mechanism.
Ultimately, I am the primary income for our family and in a not-at-risk category if I were to get infected. At this time, I've decided that is a safer position for my family. I'm hoping that as FDA approval is granted and longer term affects are well known that I'll be comfortable going forward, but at this point I am not.
I'm not anti-vax, but not keen to be an early adopter for new treatment option when I'm not at danger of what I'm being protected from. There's the additional argument about protecting those that can't be vaccinated, but I'm happy to follow other hygiene protocols that have been used in practice for much longer.
0 - https://www.cdc.gov/vaccinesafety/concerns/concerns-history....