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Antibacterial Graphene masks can prevent Corona virus too ?

          Until now face masks have been one of the effective means to decrease the spread of respiratory virus diseases . But the same mask, if improperly used or inappropriately discarded, can negate the insignificant protection offered by the mask. Studies have shown that outside area of the used masks are highly contaminated and it is directly proportional to air quality of the working environment. Majority of bacteria on the mask remain alive even after 8 hours of use. To tackle this problem, a group of researchers from City University of Hong Kong, China demonstrated that by using Laser-Induced Graphene (LIG) in masks, the antibacterial property can be significantly improved. And if combined with photothermal effect (sun light) , the bactericidal property can be increased up to 99.99% within 10 minutes. According to the preliminary report of the study published in ACS Nano, the team of researchers demonstrated the antibacterial activity of LIG usin...
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Existing vaccines against new variants of COVID-19: Can they hold the fort?

What is this new variant? A variant is nothing, but a slightly altered or mutated version of a virus. There are thousands of COVID variants present around the world which is to be expected because mutation in viruses is common phenomenon. Most of these mutations are not much of that concern, because they do not provide additional features to the virus. Omicron is strikingly different from many other types due to the long list of genetic mutations it has undergone, which has increased the infectivity of virus. What causes a virus to change to a new variant? When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus obtains to spread, the more it replicates – and the more opportunities it gets to undergo changes. Most viral mutations have little to no impact on the virus’s ability to cause infections and disease. But depending on where the changes are in the virus’s genetic material, they ...
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Health supplements- Are they really supplementing you?

  During our childhood, we were told home food is healthy food, then sometime around the 90s came a breakfast revolution. Corn flakes made their way to our tables. This was a ‘new healthy’. Then came green tea. It was followed by quinoa, oat smoothies, kale and seeds. So many of them entered our table like chia, sunflower, pumpkin, flax, sesame and hemp. They planted themselves on our dinner tables and cluttered it and slowly replaced traditional home cooked meals. All of that is acceptable. We were told it is healthy and in 2020, the COVID-19 pandemic showed that healthy alone was marketable enough. Immunity became the new sales pitch. So those milkshakes, ice creams, everything started guaranteeing immunity. You don’t need to be a doctor to identify healthy, you only need to be logical. My logic and experience tell me that we are being tricked in the name of health and wellness. Why don't you open your social media profile and search for health and wellness? You'll find 4.2...
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