Text Box: Herd immunity for COIVD-19

 

 

The goal is people can develop immunity high enough to keep transmission low.
 
 


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        COVID-19 Positive Test Report

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Herd immunity range from 70% to 85%

 

 

Monitoring the online vaccine registrant daily

Get vaccinated.

 

Get your smartphone.

 

Get started with v-safe.

Sign up with your smartphone’s browser

 at vsafe.cdc.gov                                     

Each infected person will pass it on to two other people if there is no containment of transmission (reproduction number R0 between 2 and 2.5).

 

Meifang Zhang takes full responsibility for the information posted. The information on this page represents that of Meifang Zhang and not that of California State University, Sacramento.