Germany is in the middle of dealing with their worst Covid-19 outbreak since the pandemic has began. With a combination of low vaccine rates and the new Omicron variant being detected in the country, healthcare leaders are concerned. CNN’s Fred Pleitgen reports.Germany is in the middle of dealing with their worst Covid-19 outbreak since the pandemic has began. With a combination of low vaccine rates and the new Omicron variant being detected in the country, healthcare leaders are concerned. CNN’s Fred Pleitgen reports.