Thick yellow,high protein fluid produced by mammary glands of a woman during first 2-3 days after child birth is

Thick yellow, high protein fluid producted by mammary glands of a women during first 2-3 days after child birth is

The yellowish fluid "colostrum" secreted by mammary glands of mother during the initial days of lactation has abundant antibodies (IgA) to protect the infant. This type of immunity is called as :

The yellowish fluid "colostrum" secreted by mammary glands of mother during the initial days of lactation has abundant antibodies (IgA) to protect the infant. This type of immunity is called as :

The milk secreted by the mammary glands soon after child birth is called

Which hormone stimulates the growth of mammary gland and secretion of milk after child birth ?

What is the first milk which comes out from the mammary glands of the mother just after child birth?