Columbiana County - January 27, 2021

Effective Reproduction Number (Rt)

The most recent data suggests an Rt oscillating around 1.0 since early December.

 

Projected Incidence

Daily incidence appears most likely to decline steadily in the coming two weeks.

 

Asymptomatic to Symptomatic Ratio

The ratio of asymptomatic to symptomatic cases appears to have remained largely stable at a relatively low level since early December.  A low ratio of asymptomatic to symptomatic cases facilitates mitigation efforts since symptomatic individuals usually isolate.