The Covid vaccine received full FDA approval in 2022. It is no longer an emergency agent.If this happens and you are against another unproven vaccine, it'll be a great opportunity to speak with family and friends about your reasons for not doing it this time, or again this time. Many stopped after the first round.
If you can gain their trust about this latest round, I also thought it'd be a great segue to discuss all the vaccines "recommended" for school age children and home or private schooling. Elderly parents or grandparents are also very vulnerable due to the fear propaganda and Medicare push for drugs and vaccines. They definitely can also use this type of support.
Use your vast knowledge of immunology to make your own decision.