Ecology of Disease – Are they ignoring the great indoors?

An article in the Sunday NYT on the Ecology of Disease — paints with a very broad brush that ignores the role of the microbiology of the built (and especially the indoor) environment, where we spend most of our time and most likely acquire most of our diseases. What the article ignores underscores the importance …

Very interesting story “Destination — not the flight — more likely to make you sick”

Very very interesting article in the Globe and Mail by Alex Hutchinson: Destination — not the flight — more likely to make you sick, study says – The Globe and Mail.  The article discusses the issue of people (well, mostly athletes) getting sick when they travel.  What is fascinating is that a few lines of evidence indicate …

Mold risks associated with marijuana grow operations

Every day there are numerous news reports dealing with “mold” and the built environment.  It’s usually a mix of scaremongering, cleaning suggestions, and the occasional bit of interesting science.  Generally we avoid this topic, since surprisingly little is actually known about what fungal species are actually associated with human health impacts. This story just caught …

Airports, germs and contagion networks

A paper from MIT researchers, A Metric of Influential Spreading during Contagion Dynamics through the Air Transportation Network, a study of contagion dynamics shows that airports are among the more hazardous locations on your travel itinerary. Published in PLoS One, the paper is freely downloadable at this link The authors write: “Characterizing the early-time behavior …

Residual viral and bacterial contamination of surfaces after cleaning and disinfection.

Interesting new paper on cleaning surfaces … and what seems to work or not work: Residual viral and bacterial contamination of surfaces after cleaning and disinfection. It is an advanced PDF in AEM – not sure if people have access to the advanced PDF or not – unclear if those are freely available.  I have added it …

Update: Marriott in Chicago identifies possible source of Legionnaires outbreak

Quick update: A few days ago I wrote about a Legionnaires outbreak in Chicago at the Marrioott hotel: Time for hotels to start surveying their microbes. CNN is reporting that the hotel has identified a putative source for the Legionella bacterium that causes Legionnaires: the fountain in the lobby and/or a spa:  Chicago hotel shuts fountain, …