The Causes and Treatments for Long-Haul Covid: What is post-Covid-19 syndrome, also called long-haul COVID and how is it treated freerepublic.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from freerepublic.com Daily Mail and Mail on Sunday newspapers.
The trial at the Innovative Bioanalysis laboratory in California found that Tadiran's Air Care O2 was effective in reducing up to 99.99% of Covid virus concentrations in the air in closed spaces.