In one interesting study, researchers gave mercury to
pregnant ewes.
The study by British and French scientists from the universities of Nottingham, Aberdeen (UK) and Paris - Saclay (France), The James Hutton Institute (Aberdeen) and UMR BDR, INRA, Jouy en Josas (Paris, France) published in the journal Scientific Reports, has shown striking effects of exposure of
pregnant ewes — and their female lambs in the womb — to a cocktail of chemical contaminants present in pastures fertilised with human sewage sludge - derived fertilizer.
Of the vaccines available, the one produced from a live virus can result in spontaneous abortions in
pregnant ewes and the one from an inactivated virus does not provide long - term immunity, according to the Centers for Disease Control and Prevention.
Not exact matches
Live export companies are legally required to ensure all
ewes are pregnancy tested by ultrasound and certified not
pregnant.
Bloomfield says that because there is no physiological reason women should react differently than
ewes, proper nutrition close to conception — before a women even knows she's
pregnant — may be the key to preventing many premature births.
This 5 P»S Screening Tool is based on Dr. Hope
Ewing's 4 P's (Parents, Partner, Past and Pregnancy), and was designed specifically for
pregnant women.