Last Updated：2025/12/03
Even years after recovery, a memory cell specific to the virus persisted and could trigger a rapid immune response upon reexposure.
See correct answer
Even years after recovery, a memory cell specific to the virus persisted and could trigger a rapid immune response upon reexposure.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
