1.   And one has to remember that sperm counts also show a natural seasonal variation.

2.   As it turned out, his sperm count appeared normal but his wife continued to fail to conceive.

3.   For the vast majority of men, the reason for a low sperm count can not be explained.

4.   Men are still able to father children into their seventies, though their sperm count is lower than in their youth.

5.   Strictly speaking, there is as yet no definitive evidence for Declining sperm counts.

6.   The only thing Rob could think up as a possible Hank Camden failure was the likelihood of a low sperm count.

7.   Some experts have linked lower sperm counts with toxic polychlorinatedbiphenyls.

8.   Finnish men in rural lake districts have the highest sperm counts and the lowest incidence of testicular cancer, says the British Medical Journal report.

9.   As it turned out my sperm count was too low for them to store any, because of my operation and the treatment.

10.   Although many men believe that stress depresses sperm counts, day-to-day emotional turmoils seem to have no effect on their sperm.