Matching Pairs Teratogens in PregnancyOnline version Match the term to the effect/description of each teratogen by Lisa O'Leary-Reesor 1 personal care products to avoid that may cause harm 2 alcohol use in pregnancy 3 Overheating avoidance 4 taking prescription medication 5 caffeine 6 toxoplasmosis that can cause birth defects 7 Bacteria that can harm an unborn baby if ingested 8 Smoking in pregnancy 9 Vitamin A 10 teratogen hair sprays, hair dyes, tanning products, nail polish and polish remover listeriosis that may be found in deli meat, soft cheese, pate and can cause harm or even death to baby found in cat feces therefore pregnant mothers should have someone else clean the litter box too much of this in pregnancy from taking supplements OR eating liver can be harmful/toxic This may lead to physical, learning and behaviour problems for the baby. allowed to have 300 mg of this per day maximum during pregnancy discuss with your doctor the benefits and risks to continue doing this in pregnancy substances that may cause birth defects via a toxic effect on an embryo or fetus The risk of Sudden Infant Death Syndrome is greater in babies do not have really hot baths, showers, hot tubs or saunas during pregnancy to avoid this