Evidence and Epicurves

Donald Henderson was an American Epidemiologist who led the World Health Organisation campaign that eradicated Smallpox.  This was a highly infectious disease with airborne transmission (meaning fine particles that remain suspended in the air for significant periods of time after they’ve been coughed out) as well as other transmission routes.  A comprehensive overview of the … More Evidence and Epicurves

Discussing Immunity

If you are interested in the virus – human immune system interplay, below are two worthwhile links.  One is a 1h15m YouTube podcast with a molecular biophysicist, Creon Levit.  The other is a 1h24m audio podcast with a team of immunologists at New York University. Both cover some known specifics of coronaviruses and both try … More Discussing Immunity

Professor of Disease Prevention Nails It

Click here for an excellent public health presentation followed by Q&A on some of the questions, issues and evidence relating specifically to Covid-19.  According to his profile at Stanford University’s website, Professor John Ioannides is Professor in Disease Prevention in the School of Medicine, Professor of Medicine, of Health Research and Policy (Epidemiology) and by … More Professor of Disease Prevention Nails It

The Mask Maze

One of the first and funniest encounters I had with use of face masks for potentially infectious patients was in 1999 when the hospital ward I worked on accommodated two elderly sisters from a very remote community in northern Australia, who were thought to possibly have Tuberculosis (as it turned out they did not).  Because … More The Mask Maze

Public Health vs Panic

Last year the World Health Organisation’s Global Influenza Programme published Non-pharmaceutical public health measures for mitigating the risk and impact of epidemic and pandemic influenza.  Coronavirus is not an influenza but it is a respiratory virus with similar genetic material, similar transmission with epidemic/pandemic potential and similar human illness, so this document is highly relevant … More Public Health vs Panic