How long do bacteria and viruses live outside the body? - NHSBut could those thousands of free books be harboring bacteria? Cheyenne Deibert, 16, created a science fair project to find out. Her results will make book lovers heave a sigh of relief — most tomes are perfectly clear. But reading while home sick, she began to see her books in a different light. Do they have bacteria? The teen decided to test her suspicions that books may too. And she did it with an experiment.
Good Germs vs. Bad Germs
Used Books May Be Germy, But They Won't Make You Sick
This SEM image shows a mature pneumococcal biofilm: the nearly round structures of S. Credit: Laura Marks. Release Date: December 23, But University at Buffalo research published today in Infection and Immunity shows that Streptococcus pneumoniae and Streptococcus pyogenes do persist on surfaces for far longer than has been appreciated. The findings suggest that additional precautions may be necessary to prevent infections, especially in settings such as schools, daycare centers and hospitals. And in developing countries, where fresh water, good nutrition and common antibiotics may be scarce, S. The UB researchers found that in the day care center, four out of five stuffed toys tested positive for S.
Library books are no better hosts for bacteria and viruses than many Viruses can live for many days under the right circumstances, while.
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