#asktheexpert my baby suffering dysentery from last 2.5 month..first time dr give switch 100 and merltrogyl, zinconia, probiotic..then again start mucus poop.stool culture and routine test have done..e.coli bactertial growth have seen...then dr suggest taxim o, probiotic and zinc..After 14 days zinc course have completed then again start mucus poop..then again we test stool routine and culture..no bacterial growth.. no infection..dr said continue the zinc for 2 month..I ask to u zinc syrup has too much doses no side effects??or any concern about him??