One medical study surveyed parents’ concerns about the health of their children and found that 57 percent of the surveyed parents worried about reaction to immunizations.
Uchunguzi mmoja wa kitiba ulichunguza mahangaiko ya wazazi kuhusu afya ya watoto wao na kugundua kwamba asilimia 57 ya wazazi waliohojiwa walikuwa na wasiwasi kuhusu jinsi chanjo itakavyochanjwa.