Coronavirus masks are expensive, they only last a few hours — and they may not even help.
The city of Venice is enjoying crystal clear waters in its world-famous canals due to a lack of debris from tourists and near-zero boat traffic under Italy's ongoing coronavirus lockdown. The clear waters are a tiny bright spot in the beleaguered but beautiful city, whose economy has been virtually wiped out since tourists fled the area beginning last month, spooked by the spread of coronavirus in the country's north. Images of the welcome change were first posted on a Facebook group "Venezia Pulita (Clean Venice)," with residents sharing photos of tiny fish swimming in usually opaque waters, or cormorant, egrets and other birds enjoying the lack of boat traffic in the city's canals.
As healthcare workers and hospitals face shortages across the United States amid the coronavirus pandemic, the Centres for Disease Control and Prevention has released new guidelines for using face masks.Shortages in surgical and respirator masks started after citizens panic bought boxes in stores and online so they could wear when out. But this decision has since left hospitals short of the necessary facial guard.