First vaccine at 7days old

Good day everyone,
As day goes after days and time flies ilike a bird, just seven days ago I received the birds into their the house ad now they are seven days old and at this point they usually collect their first vaccine which is either lasota or goborro but for me I usually give them lasoa first then goborro vaccine will follow Nd thats a week interval.

I bought the lasota vaccine which is sold at 1 dollar and it was given with ice block inorder to make cold until it is been used to help it work.

After gotten home I quickly mix the content inside their water meanwhile I have taken their food ad water out of their house when I was going to buy their vaccines this was done for them to be able to drink the water well when it is been administered to the chicken .

I mixed the lasota vaccine and watch them as they drink it because all the birds must take it and which they did. Afterwards I pour the water away and gave them fresh water.