1 Rheumatologists have the most specific training and experience in SjÃ¶gren's syndrome as well as the many disorders often associated with the syndrome.  Ophthalmologists can diagnose early problems with the cornea and assess the degree of damage to the eye.
It takes an egg about 25 hours to make its way through a hen's internal egg laying factory. The egg can only be fertilized during the first 15 minutes or so of that journey. If the mating takes place in a Monday, Monday's egg is not fertile.It started its journey on Sunday.Depending on what time the mating took place and the egg started its journey, Tuesday's egg might be fertile.But it might not.Wednesday's egg is almost certainly fertile. Notice that this is after a mating. A rooster does not always mate with each and every hen in the flock every day. Usuallyy a hen will stay fertile about 2 weeks after a mating, sometimes a little less but usually a little more.ut it might not. Wednesday's egg is almost certainly fertile. Notice that this is after a mating. A rooster does not always mate with each and every hen in the flock every day. Usuallyy a hen will stay fertile about 2 weeks after a mating, sometimes a little less but usually a little more.
Not all chicken eggs are fertilized. Any egg that a chicken lays will be unfertilized unless there is a rooster around to fertilize the egg while it is inside the chicken. Chi â¦ cken eggs are fertilized when a rooster is in with the hens. The rooster will breed with the hens to continute the chicken species.This is why eggs are fertilized.If you do not want your eggs fertilized, all you need to do is pull out the rooster, or roosters if there are more than one. This will cause the chickens to lya unfertilized eggs. When an egg is fertile it means it was in the beginning stage of hosting a baby.his is why eggs are fertilized. If you do not want your eggs fertilized, all you need to do is pull out the rooster, or roosters if there are more than one. This will cause the chickens to lya unfertilized eggs. When an egg is fertile it means it was in the beginning stage of hosting a baby.