J&J in discussions with Indian regulator to begin trial of single-dose vaccine Reuters Apr 9, 2021 India has indicated that any vaccine maker must conduct such a trial for a shot to be considered for its immunisation programme
J&J gets positive CHMP opinion for single-shot COVID-19 vaccine candidate EP News Bureau Mar 11, 2021 If granted conditional marketing authorisation by the EC, the J&J single-shot COVID-19 vaccine will be available in the EU
