In 2018 no local mosquito-borne Zika virus transmission has been reported in the continental United States. Zika is still a threat internationally. If you are traveling outside of the continental United States find out if you are traveling to an area with risk of Zika. Travel prevention testingHere you will find daily news and tutorials about R contributed by over 750 bloggers. There are many ways to follow us - By e-mailSome of the new features included in Windows 7 are advancements in touch speech and handwriting recognition support for virtual hard disks support for additional file formats improved performance on multi-core processors improved boot performance and kernel improvements.