These bacteria also support the immune system, and aid the creation of B-vitamins.

CNN: Vital Signs health tips

But Huelskamp said that he was immune to such pressure, since his support came not from House leaders but from grass-roots conservatives.

NEWYORKER: The House of Pain

The hormones suppress the immune system and also produce natural steroids to help support the baby.

BBC: Pregnancy - the 'miracle' cure?

All three suits were dismissed by the court in support of the states' claims that they were immune from individual lawsuits.

ECONOMIST: The Supreme Court