Delta variant of COVID-19 has spread to all regions of Manitoba and cases are increasing quickly within days.“We have seen in other jurisdictions that that Delta variant can become the dominant variant.
So we are aggressively managing all our of case and contacts as if they are (variants of concern),” chief provincial public health officer Dr.
Brent Roussin said. The U.S. is investigating the origins of COVID-19. Here’s what’s known about the probe Manitoba’s first presumed positive case of the Delta variant, which was first detected in India and was previously known as B.1.617, was announced in late April and the first four cases were confirmed May 7.In the past four days, Delta case numbers have quadrupled.“Most of these we found were.