It is vital to ascertain the powers of resistance of the mother-to-be to various viruses, so that treatment can be instituted in time if necessary. Failure to do so may prove dangerous for the baby. Infection with the virus of German measles can have a huge adverse effect on the baby. including quick weight loss. If the mother contracts this disease in the first three months of pregnancy, the effects on the baby can be grave enough to make termination of the pregnancy mandatory. It is therefore sensible to make sure before conception whether the...