Effective Reproduction Number (Rt)
The most recent data suggests an Rt remaining below 1.0 since early February.
Daily incidence appears most likely to minimally decline in the coming two weeks, though considerable uncertainty exists. Continued masking and social distancing will be critical to preventing renewed increases in cases.
Asymptomatic to Symptomatic Ratio
The ratio of asymptomatic to symptomatic cases appears to have remained at low levels over the last 6 weeks, with a gradual increase over the last 2 weeks. A low ratio of asymptomatic to symptomatic cases facilitates mitigation efforts since symptomatic individuals usually isolate.