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Jason Tetro, a visiting professor at the University of Guelph, explains that although we may think we are more immune to sickness in the summer, summer viruses may be easier to catch and take longer to beat.
A tradition that has stood the test of time in Canada and the United States is a love for the yeast-brewed, amber, foamy liquid known universally as beer. It doesn't matter where you are in these countries, you can always be sure to find at least one place where you can grab a pint, mug, bottle or can. The microbial manufacturer responsible for beer, yeast, loves to evolve. Many strains have changed over the years as have the tastes of their final outcomes. However, there is one strain of yeast that has remained exactly the same for over 100 years.
Halloween is almost here and people of all ages will be finding new and inventive ways to conceal their normal appearance and present a façade that may scare, amuse or entice a crowd. Yet no matter how effective the disguise might be, masking hair, eye and skin colour, there will always be one aspect that cannot be hidden: the nature of one's oral microbiome.