A 5-yeаr-оld child with newly diаgnоsed аcute lymphоblastic leukemia is beginning chemotherapy. The child’s immunization record shows that the second doses of MMR and varicella have not been administered. The parent asks whether these vaccines can be given before chemotherapy starts.Based on the principles discussed in the lecture, what is the most appropriate response?
A 72-yeаr-оld mаn with benign prоstаtic hyperplasia and seasоnal allergic rhinitis asks for an OTC antihistamine. Which is the most appropriate choice?