The most frequently occurring AEs among RUTI recipients were ( % in HIV + / - ) : injection site reactions [ erythema ( 91/92 ) , induration ( 94/92 ) , local nodules ( 46/25 ) , local pain ( 66/75 ) , sterile abscess ( 6/6 ) , swelling ( 74/83 ) , ulcer ( 20/11 ) , headache ( 17/22 ) and nasopharyngitis ( 20/5 ) ] .