Need more information before I can decide my level of concern. Were the 2 of you completely vaxxed and boosted? If not, don’t care. If so, did you still use masks and social distancing? If not, don’t care. If so, did you all have any comorbidities? Is so, then it wasn’t just Covid and therefore don’t care. If not then it doesn’t sound as if the vax worked, so don’t care.