A dry run? My Halloween flu vaccine shot in 2020

NOTE: Readiness is a number from Oura based on heart rate, temperature, and respiratory data indexed to a scale from 1-100. Nightly Resting Heart Rates (RHR) and 6-month Average RHR are both reported in beats-per-minute.
Chart: Jason Socrates Bardi Source: NEO.LIFE Get the data