Answer: Following ovulation, an egg is typically viable for about 12 to 24 hours.
Explanation: This means that during this time frame, the egg has the potential to be fertilized by sperm if sexual intercourse occurs. The exact timing of ovulation can vary from person to person and cycle to cycle. Ovulation usually occurs around the middle of a woman's menstrual cycle, but it can be influenced by factors such as stress, hormonal imbalances, and certain medications. After the egg is released during ovulation, it travels through the fallopian tubes towards the uterus. If fertilization does not occur within the viable period of the egg, it will disintegrate and be absorbed by the body. It's important to note that sperm can survive inside the female reproductive system for several days, so even if sexual intercourse occurs a few days before ovulation, the sperm may still be present and able to fertilize the egg when it is released.