Alabama’s I.V.F. Shield Law Now Faces a Constitutional Challenge

Two Alabama families at the center of the wrongful-death lawsuit that led to the temporary suspension of in vitro fertilization procedures in the state have asked a judge to overturn a new law that shields clinics and doctors from civil and criminal liability.Their challenge to the law raises the possibility that access to I.V.F. could once again be placed in jeopardy in Alabama. And it could further inflame tensions across the country over whether to enshrine protections for I.V.F., as influential Christian conservatives look to curb the use of the popular reproductive treatment.Alabama…