Early warning system/CBC
Science has revealed that humans excrete evidence of the coronavirus many days before they show symptoms of the disease. Some say it’s a good idea to test the water and get a jump on a second-wave of the virus. Then, Canada has decided to ban huge cruise ships from its ports until at least October 31. Makes sense. Finally, the appalling human cost of rampant COVID-19 is seen in Brazil’s largest City, Sao Paulo, where mass graves are being dug to bury victims.
