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Here comes novel device equally harmful as traditional smoking, e-cigarettes
Sydney, Feb 11 (IANS) While we know about the harmful effects of traditional cigarettes and vaping, new heated tobacco devices are no less toxic to the human lung cells than ordinary cigarette smoke, said researchers, including one of Indian-origin.
The study has compared new heated tobacco devices, which heat solid tobacco instead of an e-liquid, with vaping and traditional cigarettes showing that all the three are toxic to the cells.
In addition, these newer electronic nicotine delivery devices can destroy lung tissue leading to fatal diseases such as chronic obstructive pulmonary disease, lung cancer and pneumonia, and can increase the risk of developing asthma.
“Smoking is the leading cause of preventable death, and with the introduction of e-cigarettes in the last decade, the trend of nicotine uptake is not going to slow down in the near future,” said Pawan Sharma, a researcher at the University of Technology Sydney.
“The latest addition in this emerging trend is the planned and vigorous introduction of heated tobacco devices. They are commonly called next generation or heat-not-burn products. We know very little about the health effects of these new devices, so we designed this research to compare them with cigarette smoking and vaping,” added Sharma.
For the study, researchers tested the effects of all three nicotine sources on two types of cells taken from the human airways: epithelial cells and smooth muscle cells.
In healthy lungs, epithelial cells act as the first line of defence to any foreign particles entering the airway while smooth muscle cells maintain the structure of the airway. However, smoking can lead to difficulty in breathing primarily by hampering the normal functions of these cells.
The team exposed the cells to different concentrations of cigarette smoke, e-cigarette vapour and vapour from a heated tobacco device, and measured whether this was damaging to cells and whether it affected the cells’ normal functions.
The findings, published in ERJ Open Research, showed that cigarette smoke and heated tobacco vapour were highly toxic to the cells both at lower and higher concentrations while e-cigarette vapour demonstrated toxicity mainly at higher concentrations.
Importantly, the review of the European Respiratory Society’s Tobacco Control Committee’s own data on these devices has shown that, in rats, there is evidence of lung inflammation, and there is no evidence of improvement in lung inflammation and function in smokers who switch to heated tobacco, said Professor Charlotta Pisinger from the varsity.
“If the current trend continues, tobacco use will cause more than eight million deaths annually by 2030 around the world,” noted Sharma.
–IANS
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Dr. Abhishek Verma Dedicates a Shelter in Memory of His Mother, Veena Verma, at KGMU; Inaugurated by Daughter Nicolle Verma
World-renowned business tycoon Dr. Abhishek Verma has supported Foodman Vishal Singh’s Hunger-Free World mission. In memory of his mother, Late Veena Verma, who was a 3 term Rajya Sabha MP.
Dr. Verma dedicated a state-of-the-art free permanent shelter for the attendants of patients at KGMU Medical University, Lucknow, under the aegis of Vijay Shree Foundation. His daughter, Nicolle Verma, inaugurated the shelter.
During the event, Foodman Vishal Singh honored Nicolle Verma by presenting her with a memento. Mrs. Nidhi Sharma and Avantika Yadav, associated with the organization, welcomed her with garlands. Following this, Nicolle Verma distributed essential items to the attendants and also handed out fruits. She became emotional remembering her grandmother on her birth anniversary.
On this occasion, she also inaugurated the “Veena Verma Sevalaya” in memory of her grandmother, Veena Verma, to serve the attendants. She expressed, “I feel proud that my family is engaged in nation-building as well as social service. Today, in collaboration with Vijay Shree Foundation founder Foodman Vishal Singh Ji, I feel immensely proud to dedicate this shelter for the poor, helpless, and needy attendants of patients battling serious illnesses like cancer. I am honored to be associated with the Hunger-Free World Mission for humanity.”
Inspired by the continuous humanitarian service provided by Vijay Shree Foundation over the past 17 years, Nicolle Verma donated 10 lakh rupees to support the cause. The purpose of this donation is to ensure that services continue for the needy attendants of patients suffering from severe illnesses in hospitals, as facilitated by Foodman Vishal Singh.
It is noteworthy that Dr. Abhishek Verma’s family has a legacy of public and philanthropic service. They are helping millions to carry forward the values and service work of their parents. On the occasion of his mother’s birth anniversary, Dr. Abhishek Verma dedicated this state-of-the-art permanent shelter at Lucknow Medical College to serve the attendants of patients through the Vijay Shree Foundation.
Supporting Foodman Vishal Singh’s Hunger-Free World mission, Dr. Abhishek Verma assured that he would continually support keeping this flame of humanity alive. He also promised to assist in providing medicines to the helpless patients.
Continuing her grandmother’s legacy of service, Nicolle Verma personally served food to the needy patients and attendants. She said, “It is our good fortune to have received the joy of doing this noble work today through Foodman Vishal Singh. I have taken another step forward in carrying my family’s values and cooperation by joining hands with the Vijay Shree Foundation. My father taught me to serve and help the needy, and I feel happy when I bring a smile to someone’s face.”
On the birth anniversary of the late Veena Verma, the event organizer, Vijay Shree Foundation founder Foodman Vishal Singh, said, “We feel proud and happy that Dr. Abhishek Verma, a globally renowned business tycoon, has extended his support to uplift our country from the hunger index. Today, on his mother’s birth anniversary, he inaugurated a state-of-the-art permanent shelter at Lucknow Medical College, which will always be helpful for the needy attendants of patients. It is a pleasure for me and the organization to receive the affection of Mr. Verma.”
The event was attended by General Manager Verma Family Office Hemant Garg, Sonu Rajput, and the organization’s volunteers, including Sandeep Singh, Parmeshwar Ji, Prashant Rao Gautam, Balram Singh, Ramesh Chaudhary, Suman, Jeetu, Anil, Suraj, Vinay, Manish Bhadauria, Manas Mehrotra, Vivek, Apurv, Happy, and others.
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