 Risks: Select one of the teratogens listed above and provide a summary of the risks that the teratogen presents to healthy development. What immediate risks from exposure may be apparent at birth and during the first year? What long-term risk might exposure be linked to for this teratogen? Consider physical, cognitive, social, and emotional domains when considering risks. If the risks are not proven, what supports the link to the chosen substance for that risk?
 Position: Construct a position, backed by research, on the use of that substance during pregnancy. Given the current literature, would you consider this substance high- or low-risk during pregnancy and why? Is your position biased in any manner? (It is easy to say never to take anything during pregnancy, but is it supportable with evidence?) If use did not affect the unborn child, would your position change? Why or why not?
 Changes: Summarize the changes or evolutions in professional opinions as they relate to your chosen teratogen. (For example, there is research supporting that cocaine use during pregnancy is not the threat it was previously believed to be.) What was the original position of professionals on the use of the teratogen during pregnancy? Has this position changed? How much of the position was due to social and political influences rather than medical or scientific?