A GLANCE at Mahatma Gandhi's letters to his near and dear ones Aduring his later years (1920s-40s) reveals his obsession with food and health. Besides sharing his philosophy and advice on healthy eating, he also emphasises on good bowel movement. Indeed, as his biographers have chronicled, Gandhi was fascinated by clues that faecal matter provides on the state of one's health.
Researchers find merit in the motion even today. In 2020, during the first wave of the pandemic, scientists found RNA fragments of the SARS-COV-2 virus in Ahmedabad's Old Pirana Waste Water Treatment Plant. Months later, in May 2021, researchers from the Council of Scientific and Industrial Research (CSIR) Indian Institute of Chemical Technology found the virus in samples from sewage treatment plants in Hyderabad. Both papers were published in Science of The Total Environment.
Researchers opine that the study of human faces can not just help trace the spread of a disease like COVID-19 but also revolutionise healthcare diagnosis.
About 75 per cent of faeces is water, and the remaining is made up of proteins, undigested fibres and fats, salts, cells from the intestinal lining, mucus and organic matter. Some 25-50 per cent of the organic matter comprises microbes. “These give a snapshot of the gut microbiome and its metabolic activities, Vineet Sharma, associate professor, Department of Biological Sciences, Indian Institute of Science Education and Research, Bhopal, tells Down To Earth (DTE).
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In leading role again
MOVIES AND WEB SERIES ARE ONCE AGAIN BEING SET IN RUSTIC BACKGROUNDS, INDICATING A RECONNECT BETWEEN CINEMA AND THE COUNTRYSIDE
One Nation One Subscription comes at a huge cost
As top US universities scrap big deals with top scientific publishers, Indiaâs ONOS scheme seems flawed and outdated
Return of Rambhog
Bid to revive and sell the aromatic indigenous paddy variety has led to substantial profits for farmers in Uttar Pradesh's Terai region
Scarred by mining
Natural springs of Kashmir drying up due to illegal riverbed mining
Human-to-human spread a mutation away
CANADA IN mid-November confirmed its first human case of avian influenza, with a teenager in the British Columbia being hospitalised after contracting the H5N1 virus that causes the disease. The patient developed a severe form of the disease, also called bird flu, and had respiratory issues. There was no known cause of transmission.
True rehabilitation
Residents of Madhya Pradesh's Kakdi village take relocation as an opportunity to undertake afforestation, develop sustainable practices
INESCAPABLE THREAT
Chemical pollution is the most underrated and underreported risk of the 21st century that threatens all species and regions
THAT NIGHT, 40 YEARS AGO
Bhopal gas disaster is a tragedy that people continue to face
A JOKE, INDEED
A CONFERENCE OF IRRESPONSIBLE PARTIES THAT CREATED AN OPTICAL ILLUSION TO THE REALITY OF A NEW CLIMATE
THINGS FALL APART
THE WORLD HAS MADE PROGRESS IN MITIGATING EMISSIONS AND ADAPTING TO CLIMATE IMPACTS. BUT THE PROGRESS REMAINS GROSSLY INADEQUATE
