Effective Reproduction Number (Rt)
Rt appears to have oscillated around 0.9 over the past month.
Daily incidence is most likely to remain at similar levels in the coming two weeks. Continued masking and social distancing will be critical to preventing increases.
Asymptomatic to Symptomatic Ratio
To date, the ratio of asymptomatic to symptomatic cases appears to have remained relatively constant at a slightly elevated level throughout April. A low ratio of asymptomatic to symptomatic cases facilitates mitigation efforts since symptomatic individuals usually isolate.