Statistics on Genetic Disorders. 1  Approximately 4 million babies are born each year. 2  About 3 to 4% will be born with a genetic disease or major birth defect. 3  Approximately 1% of all babies will be born with chromosomal abnormality, which can cause physical problems and mental retardation. Approximately 1% of all babies will be born with chromosomal abnormality, which can cause physical problems and mental retardation. 2  More than 20% of infant deaths are caused by birth defects or genetic conditions (e.g. congenital heart defects, abnormalities of the nervous system, or chromosomal abnormalities).
Steak thatâs been defrosted in the fridge can be safely kept for an additional 3 to 5 days in the refrigerator before cooking, says the U.S. Department of Agriculture.You also can safely refreeze the steak within that same timeframe.n the other hand, if you thawed the steak in the microwave or in cold water, the USDA advises that you cook it immediately. Thatâs because with either method, the steak could have at least temporarily warmed up to a temperature higher than 40Â°F.
What is important however, is to store the steak in the refrigerator right after you've cooked it and cut it so that it doesn't sit out at room temperature for too long.dd a comment |. up vote 5 down vote. I generally only cook steak medium-rare, and I am able to leave the leftovers in the refrigerator for up to 6 days or so (most recommendations say 3-5 days) and have never had any issues as long as it's wrapped properly.