Dave BlakeStudies on Bicycle Helmet SafetyWhen you look at the science about bicycle helmets and safety, you can come to a few conclusions. First, the Emergency Room studies always…Jun 4, 2021Jun 4, 2021
Dave BlakeThe changing ages of COVID-19 patients.We heard about COVID-19 back in January and February. It was an old person’s disease, a killer. Recently, people as widespread as Scott…Jul 3, 2020Jul 3, 2020
Dave BlakeMaking the O-zone plotsI publish O-zone plots and estimations of infection density for states. How are these calculated, and why? It became obvious early on that…Jul 3, 20201Jul 3, 20201
Dave BlakeReplacing Social Distancing with Testing and Contact TracingThe COVID19 peak is rapidly approaching. It is now clear that social distancing works. As long as everyone stays home, the virus will die…Apr 1, 2020Apr 1, 2020
Dave BlakeEstimating peak COVID19 infection ratesThere has been a global pandemic of COVID19 this year. How can areas in which the outbreak is building estimate the threat to their local…Mar 26, 2020Mar 26, 2020