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.
Best Places To Retire - Williamsburg, Virginia. An Exciting Small Town Environment With Affordable Communities for Golfers and Active Adults. As host to one of the nation's oldest and most historic cities, Williamsburg and surrounding southeast Virginia locales of Jamestown and Yorktown attract millions of tourists each year. And, in recent years, a growing wave of retirees has chosen this unique region as the best place to retire.