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4 Common Types of Air Purifiers for Home

Various air purifiers make use of various technologies while cleaning the air to be breathed in. It is also important to be known about the working of all the technologies so that you can be assured of choosing the proper air purifier on rent to meet your particular needs.

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Air Purifiers for Home

It is not unknown that air purifiers are available in different shapes, colours, and sizes. What needs your attention more significantly is the fact that the working of all air purifiers is not the same. Also, various air purifiers make use of various technologies while cleaning the air to be breathed in. It is also important to be known about the working of all the technologies so that you can be assured of choosing the proper air purifier on rent to meet your particular needs. Let us take a glimpse through the 4 common types of air purifiers for home:

#1 HEPA Technology

HEPA is an abbreviation for High-Efficiency Particulate Air. It is a technology that has been in use for several years for filtering particles. HEPA filters should meet a trapping level of a minimum of 99.97% of different particles bigger than 0.3 microns. The eyes of human beings can view only those particles which are bigger than 10 microns so that the particles trapped in HEPA filters like chemicals, viruses, and bacteria are not visible.

#2 Activated Carbon Technology

Activated carbon is a kind of carbon that gets thoroughly processed to become highly porous with a bigger surface area available for absorption. The usage of activated carbon started long back in 1990 when it was commercially retailed for purifying water and taking out colour from the sugar. During the first World war, it was found that activated carbon could be combined with gas masks for the protection of soldiers and during wartime for air purifiers.

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#3 UV Technology

UV technology is oftentimes used in combination with systems of particulate filter because it does not eliminate the airborne particles. It is, therefore, an outstanding way of killing germs like viruses and bacteria. Air purifiers for home make use of this technology consist of an inbuilt UV lamp and with the passing of microorganisms, the UV rays get radiated out of the lamp, the occurrence of genetic or cellular damage which can destroy the microorganisms.

#4 Negative Ion

Air purifiers with negative ions make use of chemical injections for cleaning the air. An ion is an organic substance with a positive or negative charge. They acquire this charge by losing or gaining an electron. Negative ions simply refer to the atoms of oxygen which are gainers of the electron.

They use the magnetic power to attract airborne particles like dust and pollen as long as the newly formed particle becomes too heavy to continue being in the air. This leads to a downfall in the particles which then attach themselves to other solid material in the room like a wall or window.

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These are the four types of air purifiers that are most commonly used in homes. All of them are highly effective and they work well in improving the quality of indoor air in your home. Also, you can get a water purifier on rent if you don’t want to buy one because renting a water purifier will help you in the same way as buying a water purifier will.

Health

IIT-K and BFI collaborate to drive healthcare innovation in India

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IIT-K and BFI forge partnership to accelerate healthcare innovation in India

Kanpur, April 17 (IANS) – The Indian Institute of Technology Kanpur (IIT-K) has entered into a strategic partnership with Blockchain For Impact (BFI) to drive advancements in healthcare in India. Under the BFI-Biome Virtual Network Programme, this collaboration aims to nurture innovations in the healthcare sector.

As part of the partnership, BFI will support IIT Kanpur in promoting entrepreneurial initiatives through the Startup Incubation & Innovation Centre (SIIC). A Memorandum of Understanding (MoU) was signed at IIT Kanpur by Prof. Kantesh Balani, Dean of Resources and Alumni (DoRA), IIT Kanpur; and Dr. Gaurav Singh, CEO BFI.

BFI has committed to allocating over $150,000 across three years to develop programmes tailored to healthcare-focused startups at IIT Kanpur’s SIIC. This collaboration harnesses IIT Kanpur’s expertise in fostering entrepreneurship and BFI’s dedication to advancing biomedical research.

Prof. Kantesh Balani, DoRA, IIT Kanpur, expressed his optimism about the partnership, stating, “This MoU will help us share knowledge, support startups effectively, and improve our capacity-building efforts.” Dr. Gaurav Singh, CEO of BFI, highlighted the inspiring work of IIT Kanpur incubatees in healthcare innovation and the alignment of missions to accelerate impactful solutions in biomedical research.

This partnership signifies a significant step towards advancing healthcare innovation in India by leveraging expertise and resources. The collaboration between IITK and BFI holds promise for improving public health and ensuring equitable healthcare access for all.

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Health

Doctors are hopeful that gene therapy could be a breakthrough for haemophilia, a blood disorder

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Gene therapy holds promise for blood disorder haemophilia: Doctors

On World Haemophilia Day, doctors highlighted the potential of gene therapy in treating haemophilia, a hereditary blood disorder. Haemophilia is caused by missing or defective clotting factors and raises the risk of severe bleeding and joint damage. Genetic counselling and screening are crucial for affected individuals. India has a high number of haemophilia cases, but many go undiagnosed due to lack of screening capabilities.

Gene therapy offers a promising approach to treating haemophilia by delivering functional genes to correct the genetic defect responsible for deficient clotting factor production. Recent clinical trials show positive outcomes, including the use of lentiviral vectors at CMC Vellore. While current treatment involves factor VIII infusions, gene therapy may offer a cure for haemophilia, especially in low and middle-income countries.

According to Anoop P, Sr. Consultant – Haematology at Aster RV Hospital, “Gene therapy is a potentially curative treatment for haemophilia.” It allows for editing the faulty gene of a baby inside the uterus, known to be born with haemophilia due to a family history. Ongoing research on gene therapy shows promising results, indicating a potential paradigm shift in the management and cure of haemophilia.

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The Connection Between Daytime Sleep and Increased Risk of Dementia

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How daytime sleep can raise dementia risk

New Delhi, April 17 (IANS) Compensating for lack of sleep during the daytime may not be as effective as previously thought, warned Dr. Sudhir Kumar, a neurologist based in Hyderabad. According to Dr. Sudhir, daytime sleep is not in sync with the body’s natural clock and can increase the risk of dementia and other psychiatric disorders.

Dr. Sudhir, from Indraprastha Apollo Hospitals, highlighted in a post on X.com that daytime sleep is lighter and does not fulfill the body’s sleep requirements. He explained, “This fact is supported by numerous studies of night shift workers, who are predisposed to stress, obesity, cognitive deficits, and an elevated risk of neurodegenerative diseases.”

The neurologist pointed out that the glymphatic system, responsible for clearing the brain of protein waste products, is most active during sleep. Therefore, when there is a lack of sleep, the glymphatic system may fail, increasing the risk of dementia. Dr. Sudhir stated, “Glymphatic failure is the common pathway of dementia, leading to the accumulation of abnormal proteins in the brain.”

Factors such as poor sleep quality, age, sedentary lifestyle, cardiovascular diseases, obesity, sleep apnoea, circadian misalignment, substance abuse, and depression can also suppress or result in the failure of the glymphatic system. Dr. Sudhir emphasized, “Good sleepers tend to live longer, weigh less, have a reduced incidence of psychiatric disorders, and maintain cognitive function for longer periods.”

In conclusion, Dr. Sudhir advised that consistently sleeping well at night can lead to better cognitive function and decrease the risk of dementia and psychiatric disorders. It is essential to prioritize quality sleep to maintain overall brain health and reduce the risk of neurodegenerative diseases.

–IANS
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