Corona guidelines recommend masks in schools in high-risk situations | NDR.de – News – Hamburg
Status: 10/15/2022 1:44 p.m The University Medical Center Hamburg-Eppendorf has published guidelines with professional societies on how the corona risk in schools can be reduced. Medical and FFP2 masks are part of the concept. If the risk of infection increases in the coming weeks, everyone present in the schools should be tested twice a week […]
Car company tests Austrian clean air technology in EU capital
NITROGEN OXIDE: FAMOUS AUTOMAKER TESTING CLEAN AIR TECHNOLOGY IN PRAGUE CITY (WK-intern) – Over 95% reduction of harmful nitrogen oxides possible A highly efficient system for cleaning ambient air will now go into operation in the center of Prague and remove harmful nitrogen oxides (NOx). The system reduces the content of nitrogen oxides by over […]
