ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Episode Synopsis "2. Harvard Epidemiologist Dr. Stephen Kissler discusses COVID-19 Mathematical Modeling & Variants"
Harvard Epidemiologist, Dr. Stephen Kissler and John Houghton discuss data modeling for diseases with special consideration of SARS-CoV-2 variants, including B.1.1.7 (UK), P.1 (Brazil), and B.1.351 (South Africa). This is a deep dive on the nuts and bolts of COVID-19 modeling including insightful definitions of R0, generation interval, start date, and population size. How R0 as a measure becomes substituted with Rt as an outbreak progresses Review data model created by John at the beginning of the epidemic The SIR model (Susceptible, Infectious, or Recovered) How does reinfection change the SIR model? Introducing SIRS (or SIS) Probabilistic vs deterministic modeling The explosiveness of exponential growth Can new variants be introduced at an exponential rate? Discussion of Lancet paper: Resurgence of COVID-19 in Manaus, Brazil, despite high seroprevalence - The Lancet Math check: If a variant is 40% more infectious than an R0 3.0 wild type-virus, what is the new R0? Check out Dr. Kissler's podcast: Pandemic: Coronavirus Edition.
In God we trust