Tag Archives: EMFs

Explain what type of epidemiological study has been described above, and discuss the advantages and disadvantages of this study type.

1: It has been reported that high maternal antibody titres in breast milk provides protection against cholera symptoms in infants. Cholera antibody titre was measured in the breast milk of a group of mothers, and their infants were tested for infection with Vibrio cholera over the course of the next 2 years. In infected infants, […]