Thank you so much for a relevant article! At least it shows that in some/many asymptomatic cases there is an adaptive response. That makes me feel a bit better.

Thank you so much for a relevant article! At least it shows that in some/many asymptomatic cases there is an adaptive response. That makes me feel a bit better. However, from my very first post "vaccine immunity is more robust than asymptomatic infections"... and detectable antibodies is a far cry (orders of magnitude) from neutralizing antibody levels, which are not uncommon even 8 months out in healthy vaccinated youth.