Recommendations

Most of the safety hazards in ground beef turn up long before the meat reaches your refrigerator. For that reason, we've listed suggestions for policymakers. But because you're the final checkpoint, we've also listed steps you can take to ensure the food you serve is safe.

Government and industry can:

*Keep it clean. Industry studies have shown that scrupulous observance of sanitation procedures can remove all but a tiny fraction of dangerous bacteria. The recent Salmonella and E. coli outbreaks demonstrate that observance hasn't been scrupulous enough.

*Strengthen the USDA's hand. The agency should be able to shut down ground-beef plants that fail Salmonella tests, order recalls of contaminated meat, and issue civil fines for violations-none of which it can do under current law. Sen. Tom Harkin, D- Iowa, has introduced legislation that would accomplish these goals. It would also allow the USDA to set standards for any other microbes it considers hazardous in beef and poultry.

*Test sooner. Now, the USDA tests for E. coli O157:H7 only after beef has been ground. A coalition of groups including the Consumer Federation of America, of which Consumers Union is a member, advocates government tests of carcasses and trim to find tainted meat before it's mixed into tons of ground beef. Although many plants do their own testing for disease-causing germs, they're not required to make this information public.

*Strengthen the feed ban. It's still legal to give hogs and poultry feed that includes tissue from cattle. In turn, it's legal for hog and poultry tissue to be used in cattle feed. That leaves a back door open for the transmission of mad-cow disease: Infected cow tissue could be fed to a hog whose carcass was then used in cattle feed.

*Curb feedlot emissions. In 2000, under legal pressure from environmentalists, the Environmental Protection Agency proposed regulations that would bring feedlots under stricter and more uniform national control. All feedlots would have to secure federal pollution-discharge permits and keep manure out of nearby streams and lakes. After a court order, the Bush Administration agreed to implement those regulations early in 2003.

You can:

*Buy case-ready ground beef. It was less likely to be approaching spoilage than store-packaged meat.

*Buy ground beef last. Put the package in a disposable plastic bag before setting it in your cart, to prevent leaking juices from reaching other foods.

*Get ground beef home fast. Leave it in its outer plastic bag. Make sure the fridge is no warmer than 40 degrees F. Refrigeration won't kill germs that are already on the meat but will retard their growth.

*If you don't plan to cook the meat within one or two days, wrap it tightly and freeze it. Frozen ground beef tastes best if used within four months.

*Mop up spilled juices with paper towels, not sponges. Wash your hands, and whatever you or the meat touched, with hot soapy water.

*Use two sets of plates and utensils: one for raw meat, the other for cooked.

*Cook ground beef to an internal temperature of at least 160 degrees F. Doing so will kill bacteria that can cause illness (though it won't undo spoilage odors or flavor). Use a meat thermometer: You can't always judge temperature by interior color. If you like your beef rare, choose a steak or roast, which needn't be cooked as thoroughly as ground beef. Discard any used marinade.