Could Hives Developed Be A Side Effect Of Clindamycin For Abscess?

Dear Doctor,
My daughter has an abscess(boil) in her armpit and the doctor prescribed her clindamycin and this afternoon she broke out in hives along her torso and face. The abscess burst a little to day but it hasn't completely drained yet. Is this an allergic reaction and should she stop taking the antiboitic. She started last night 2 cap(300mg) 3 times a day. She took it last night and this morning.