For example, we describe as âreemergingâ new or more severe diseases associated with acquisition of new genes by an existing microbe, e.g., antibiotic resistance genes, even when mutations cause entirely new diseases with unique clinical epidemiologic features, e.g., Brazilian purpuric fever [12].
Here are the 25 wonderful places, which you can plan to visit in your lifetime. [click on the picture to see the image in full size] Grand Canyon: Grand Canyon is the steep-sided gorge carved by the Colorado River in Arizona State of United States.
On this Essential Britain tour youâll experience some of Britainâs most fascinating towns as you travel through England, Wales, and Scotland stopping for overnights in London, Plymouth, Cardiff, Liverpool, Glasgow, Inverness, Edinburgh, and York.Plus, part of the charm of ...Read More.n this in-depth European tour, you'll travel to some of Europe's most famous citiesâLondon, Brussels, Amsterdam, Lucerne, Vienna, Venice, Rome, Barcelona, Madrid, and Parisâand see some of its most famous landmarks.