See, I don't knowifthatfallsundertheinternationalclassificationofdiseasesthat I'vestudied.
私が研究してきた国際的な病気の分類に当てはまるかどうかはわからない。
Abnormalgrowthsinthehumanbodyneedtobeinvestigatedbecauseanytimeyouhaveunusualabnormalgrowths, thatmeansthere's somekindofcellulardivisionhappeningandthatcouldbe a signofcancer.
Sothereasonwegiveboostersisbecausewhenyougive a regularvaccine, theimmunesystemhas a levelofresponse, andsomerequiremultipledosesinordertokeepthatresponseuportocreate a lastingresponse.