BBCNEWS BBC News October 21, 2021 19:13:00
People go into, there are monitors to ensure the air quality and ventilation. if it is not the possibility of getting natural ventilation, having hepa air filtration measures in there, which are very effective, there is also theissue are very effective, there is also the issue about one of the cornerstones of the pandemic control of the test, trace and isolate. we still despite sage pots or recommendations, don't have good financial and practical support for people to isolate when they cannot afford to do so or are worried about losing theirjob. so these are other key things that should be tak...
Source: archive.org