zoonoses

In Melbourne last Saturday nine public housing towers with 3,000 residents were shut down for at least five days, due to a large cluster of identified cases of COVID-19 within their walls. Since then, of course, the whole of Melbourne has been locked down for about six weeks. And this is a Melbourne burgeoning with high-rises. It seems a lifetime ago, but it is only about five months since the cruise ship, Diamond Princess, with identified cases of COVID-19 was unable to disembark in Yokohama, Japan. Her hapless passengers were confined to their cabins, in an attempt to prevent the spread of the virus aboard the ship and on land. Predictably however, the virus spread through the ship and by early March there were six casualties.

Swine Flu: "Current level of influenza pandemic alert raised from phase 4 to 5 (29 April 2009) -- Based on assessment of all available information and following several expert consultations, Dr Margaret Chan, WHO's Director-General raised the current level of influenza pandemic alert from phase 4 to 5. She stated that all countries should immediately activate their pandemic preparedness plans. At this stage, effective and essential measures include heightened surveillance, early detection and treatment of cases, and infection control in all health facilities." Ed. Remember that sodium hyperchlorite (bleach) is the only common disinfectant that kills viruses on surfaces.