Donna wrote: My SIL recently found out she may be having a baby with Down
Syndrome. Her AFP test indicated the possibility.
A positive AFP for Downs syndrome equates to a 1 in 30 risk of actually
delivering a baby with this problem. So the good news is that your SIL is
still extremely unlikely to have a baby with Downs syndrome.
Laureen Lawlor-Smith
BMBS IBCLC
South Australia