The possible influence of antibiotics on the color and opacity of the semen

I was sick and took antibiotics. After treatment it was noticed that seminal fluid with a transparent but not quite. What could it be?

Response: "Hello! Antibiotics can have a negative effect on spermatogenesis. Moreover, if the medication was long. To assess the quality of the sperm need to undergo a semen analysis to the MAR test and to go on reception to the andrologist (urologist). If no serious deviations in the health of the urogenital system is found, the number of sperm in the ejaculate will gradually recover, and semen will become normal color. I wish you health".