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. Grand Canyon: Grand Canyon is the steep-sided gorge carved by the Colorado River in Arizona State of United States. The powerful sources that cause an impact on the Grand Canyon is erosion, first is by water and second is by wind.
10 Best Places to Visit in Italy. Located in Southern Europe, this boot-shaped country is one of the worldâs most popular travel destinations for a number of reasons that include art treasures, trendy fashion, stunning landscapes, passionate people and top-class cuisine. Italy offers so much to see and do that it would take a lifetime to explore.