E. coli are bacteria that normally live in the intestines of humans and animals. Although most strains of this bacteria are harmless, several are known to produce toxins that can cause diarrhea.One particular E. coli strain called 0157:H7 can cause severe diarrhea and kidney damage.. coli are bacteria that normally live in the intestines of humans and animals. Although most strains of this bacteria are harmless, several are known to produce toxins that can cause diarrhea.
The latest versions of the Norton products are compatible with the current and previous two versions of Mozilla Firefox. To know more, read Compatibility of Norton Toolbar and Norton Identity Safe with Mozilla Firefox. Start Firefox. On the top-right corner, click the button, and click . On the Extensions tab, click .
The Internet For Dummies, 14th Edition. Chances are, a browser is already installed on your computer. If you use Internet Explorer, many think youâre better off installing either Firefox or Chrome, for speed and safety reasons. Fortunately, browser programs arenât difficult to find and install, and Firefox, Chrome, and Safari are all free. Even if you already have a browser, new versions come out every 20 minutes or so.