My understanding is that they're not sure if the vaccine will last in your system for more than 30 years, and that subsequent doses may be less effective, so getting it early may weaken you later.
But I am with you. My personal bet is we'll know more about this by the time that becomes an issue.
The earliest cohorts of vaccinated children are approaching their 30s, so we should learn about long term efficacy this decade.
But I am with you. My personal bet is we'll know more about this by the time that becomes an issue.
The earliest cohorts of vaccinated children are approaching their 30s, so we should learn about long term efficacy this decade.