My son is 1 yr old .From last 3 months he is suffering from diarrhoea, vomiting and fever every month .He is also having teething.Every month loose motion last for 10 to 12 days.Every doctor whom do ever we consern gives walymycin.,enterogermina flora,zinc ,zedott sachet or tablet.I am very concern about his health.He is not gaining weight .He is of same weight as 3 months ago.Every month watery loose motions,fever ,and vomiting happens..why every month.Is there any medicine for
liver or something that stops their frequent loose motion .Please help.