21. Those foods resist bacterial contamination and require no cooking. 22. The trouble, of course, is that dangerous bacterial contamination is invisible to the naked eye. 23. The CDC has released the following recreational swimming tips to decrease the chances of bacterial contamination . 24. Ultrasonic humidifiers should be cleaned regularly to prevent bacterial contamination from being spread throughout the air. 25. Plateletpheresis products are also easier to test for bacterial contamination , a leading cause of transfusion-associated deaths. 26. And he will have to decide if meat and poultry can be irradiated to reduce bacterial contamination . 27. His research and advocacy contributed to reducing the risk of bacterial contamination of blood products for transfusion,. 28. For example, a culture of relatively slowly dividing mammalian cells can be quickly overgrown by bacterial contamination . 29. However, the consequences of bacterial contamination are not potentially toxic, just potentially ruinous to the flavor of beer. 30. While waiting, I spoke to several people in the organic food business about bacterial contamination of organic food.
