Question:   query rgarding  broiler  vaccination 
Answer:  broiler vaccine  -f 1 [ 0-6 day ] , booster dose on [ 28 th  days ] , ibd - [14 th days ] 2 nd dose on  [ 23 rd  days ]- these vaccine are to be given in different route like  oculo-nasel , or orally i.e in drinking water [ depending upon the manufacturer  guideline ]