Richland County - May 5, 2021

Effective Reproduction Number (Rt)

Rt appears to have been on the decline over the past 2 weeks.


Projected Incidence

Daily incidence is expected to be stable over the next two weeks.  Continued masking and social distancing will be critical to preventing increases.


Asymptomatic to Symptomatic Ratio

The ratio of asymptomatic to symptomatic cases appears to be stable over the past 2 weeks.  A low ratio facilitates mitigation efforts since symptomatic individuals usually isolate.