Is it Thalassemia or something else?
in Health ·
Thalassemia Major, much like sickle cell anemia, follows Mendel's laws of inheritance.
To break it down: if both parents are healthy carriers, there is a 25% chance the child will be born with the disease, a 50% chance they will be a healthy carrier, and a 25% chance they will be completely unaffected.
If one parent is a healthy carrier and the other is completely unaffected, there is a 50% chance the child will be fully healthy and a 50% chance they will be a carrier.
When an individual with Thalassemia Major and a person with no genetic trace have a child, that child will be a healthy carrier 100% of the time.
In a pairing between someone with Thalassemia Major and a healthy carrier, there is a 50% chance the child will be born sick and a 50% chance they will be a healthy carrier.
Finally, if two individuals with Thalassemia Major have a child, that child will inevitably be born with the disease.
To break it down: if both parents are healthy carriers, there is a 25% chance the child will be born with the disease, a 50% chance they will be a healthy carrier, and a 25% chance they will be completely unaffected.
If one parent is a healthy carrier and the other is completely unaffected, there is a 50% chance the child will be fully healthy and a 50% chance they will be a carrier.
When an individual with Thalassemia Major and a person with no genetic trace have a child, that child will be a healthy carrier 100% of the time.
In a pairing between someone with Thalassemia Major and a healthy carrier, there is a 50% chance the child will be born sick and a 50% chance they will be a healthy carrier.
Finally, if two individuals with Thalassemia Major have a child, that child will inevitably be born with the disease.