Colostrum immune cells (as lymphocytes) and many antibodies such as IgA, IgG, and IgM. These are some of the components of the adaptive immune system. In preterm infants some IgA may be absorbed through the intestinal epithelium and enter the blood stream though there is very little uptake in full term babies. This is due to the early "closure" of the intestinal epithelium to large molecule uptake in humans unlike the case in cattle which continue to uptake immunoglobulin from milk shortly after birth. Other immune components of colostrum include the major components of the innate immune system, such as lactoferrin,
Form W-2 this type of phishing scheme, but successfully identified it as a phishing attack and published a press release identifying this new type of attack. Those in the cybersecurity industry categorize this phishing scheme as a type of CEO Fraud, while the FBI’s Criminal, Cyber, and International Operations Divisions classify it as a type of "business email compromise" or BEC. The British-Irish equivalent form to a W-2 is a P60. The Canadian equivalent is called a T4. The Israeli equivalent is called a 106 form. The Russian equivalent is called 2-NDFL form. It can be compared to Form 16 as per