country will be taking portion for us upon county, a senior clinical lecturer at the university of active as medical school says heard immunity might not yet be within reach to get the, the advantage of immunity you would need about 75 percent fully immunized. unfortunately, with a delta variance, which is more infectious, you now have to upgrade to 80 percent, 85 percent before you can get what you would call that comfort zone of heard immunity south scooby doo vaccine. they're not as good as say the vaccine for me though. you can be immune, but you can still get mild, moderate infection with africa and asia and south america. very, very poorly immunized. we could get another very and which could be, i hope not, but which could be more severe, disease causing and more transmissible, etc. to remove all of those restrictions and infection control and a rising tide of cases and leverage wall and control is a little bit risky. the hard work begins massive cleanup operations are underway in germany following the catastrophic floods. they're a huge army of volunteers joining with the firefighters police in the