Recognition beyond borders: the life-long commitment of "Grandpa Sugar Pill"
- Written by PR Newswire
BEIJING, Jan. 15, 2026 /PRNewswire/ -- A news report from China.org.cn on Gu Fangzhou, the father of sugar pills — a live oral polio vaccine:
 Recognition beyond borders: the life-long commitment of "Grandpa Sugar Pill"
Small, sweet, and slightly gritty when dissolved on the tongue — in the...













