1.   None was receiving antibiotics or had taken acid inhibitory agents within the previous week.

2.   None had symptoms or a history of gastrointestinal disease or surgery or had received antibiotics in the two months before the study.

3.   None of the patients or the normal volunteers had received antibiotics in the two weeks before the test period.

4.   None of the patients received antibiotics.

5.   After finding out he just had swollen lymph nodes and receiving antibiotics, Butler returned to the park and joined his team in the dugout in the fourth inning.

6.   All received antibiotics for the first two days after birth because the doctors did not know whether an infection caused the mother to go into labor.

7.   All had to make only a quick drop off of urine samples and received antibiotics to cover seven days.

8.   Busloads of postal workers came to D.C. General on Monday to have their nostrils swabbed and to receive the antibiotics.

9.   But he has had no infection since the implant and no longer receives the antibiotics that had been prescribed to prevent an infection.