Getty ImagesFederal health officials keep pressing for more Americans to get vaccinated as the delta variant represent a larger share of new cases in the United States.”You have actually to get vaccinated in order to be secured from Covid-19, the delta version and any other variant that may come down the roadway,” White House coronavirus response organizer Jeffrey Zients stated Thursday.The variant, very first discovered by researchers in India, has now infected more than 80 nations and accounts for more than 10% of brand-new cases in the U.S. Thats up from 6% recently.”If you are immunized, you are protected, and if you are not, the risk of variants is genuine and growing,” U.S. Surgeon General Dr. Vivek Murthy said in the briefing Thursday after describing that the delta variant is “considerably more transmissible and may be more harmful than previous variants.”The Centers for Disease Control and Prevention just recently designated the delta variant as a variant of concern “based on mounting evidence that the delta alternative spreads more easily and causes more severe cases when compared to other variants, including B. 1.1.7 (Alpha).”New cases and deaths are down considerably in the U.S., thanks to normally effective vaccination campaigns in many states. Some pockets of the country are still seeing a rise in hospitalizations and cases.”Were seeing that communities with the greatest vaccination rates have lower rates of new cases and hospitalizations, and neighborhoods with the most affordable vaccination rates have greater brand-new cases and hospitalizations,” Zients said.The United Kingdom recently saw the delta version end up being the dominant strain there, exceeding its native alpha version, which was first spotted in the nation last fall. The delta variation now makes up more than 60% of brand-new cases in the U.K.Dr. Anthony Fauci, primary medical consultant to President Joe Biden, said last week that “we can not let that occur in the United States,” as he pressed to get more people immunized, specifically young adults.