Articles on Micro-organisms

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Cyanobacteria blooms. (Christophe Langevin)

Monitoring the health of lakes through the microbes that live in them

New techniques monitor the health of lakes in real time by analyzing their microbiome to anticipate and respond to environmental threats such as cyanobacteria.
Ice and snow cover on a boreal forest lake in winter (Lake Simoncouche, Saguenay, Québec). (Noémie Gaudreault)

Lakes don’t sleep in winter! There’s a world living under ice

Canadians are no strangers to cold winters, when everything in nature appears to be frozen solid. However, under the ice cover of lakes, many animals remain active during the winter.
Children’s early interactions with their environment are essential for the immune systems to learn to differentiate between safe versus dangerous disease-causing microbes. (CDC/Cade Martin)

A year of COVID‑19 lockdown is putting kids at risk of allergies, asthma and autoimmune diseases

COVID-19 prevention measures are at odds with guidelines for healthy development of children’s immune systems. The result may be a cluster of youth with more allergies, asthma and autoimmune disease.
Misha Jordaan/Gallo Images via Getty Images

The new architectural frontier: buildings and their microbiomes

The study of two hospitals was a first for researching the microbiology of the built environment in South Africa – a multi-disciplinary approach to understanding how to design healthier buildings.

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