A new study suggests that the superabundant microbes lining our digestive tract are ultimately our evolutionary partners, shedding light on the hygiene hypothesis. According to this idea, living in increasingly hyper-hygienic environments might contribute to recent spikes in childhood allergies, as these beneficial host-specific microbes are hindered by the plethora of antibacterial home products and cleaning chemicals. Learn more at http://hms.harvard.edu/content/our-microbes-ourselves
Like Harvard Medical School on Facebook: https://goo.gl/4dwXyZ
Follow on Twitter: https://goo.gl/GbrmQM
Follow on Instagram: https://goo.gl/s1w4up
Follow on LinkedIn: https://goo.gl/04vRgY
Website: https://hms.harvard.edu