Q: In this task, you are given a piece of an article. Your task is to generate a short summary of the text. Try to give the summary in just one sentence.
Women with chronic autoimmune diseases who take immunosuppressive medications during their first trimester of pregnancy are not putting their babies at significantly increased risk of adverse outcomes, according to a Vanderbilt study released online by the journal Arthritis and Rheumatism.
A:
Jerry Brown signed SB 493.