Q. An employee we hired two months ago has been absent frequently. She just informed us that: She is three months pregnant; is often too sick to work due to her pregnancy; has been told by her doctor that she can work only part-time for the next several months; and might be on bed rest for the last two months of her pregnancy. It is necessary for her to perform her job on a full-time basis without excessive absences. Is pregnancy covered under the ADA? Can we terminate her to hire someone who will be there full-time?