Threat to seafarers in enclosed spaces rises in Covid-19 crisis 16 November 2020 Concern as IMO measures fail to curtail the number of deaths and incidents in toxic atmospheresAuthor: Capt. Johnhttps://www.tradewindsnews.com/casualties/threat-to-seafarers-in-enclosed-spaces-rises-in-covid-19-crisis/2-1-911509