Dementia: problem, risks, effects, and management

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I had met my classmate around 4 months back and informed her also about my mom's death. But in a recent email, she wrote to me that I had met her a couple of years back. She also enquired about my mom. Seeing her email, the first thought that came to my mind was: is she suffering from early dementia. I hope not. Maybe, she just forgot about the time that I had met her a few months back. Maybe because it was a hurried and surprise visit.  Nonetheless, dementia is on the rise. It affects people after 60 years of age. The increased life expectancy means that one will see more of such cases in the near future.  India has around 10 million dementia cases out of the world total of 57 million. This is a huge percentage. It affects not only an individual but the whole family. There is this individual who is physically okay but mentally absent. The person needs custodial care and it could turn out to be expensive. It is also emotionally disturbing to see your loved one in that state of...
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Is coronavirus a pollutant?

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Coronavirus been infecting people and the air since the past year and a half. It is definitely a contaminant in the air and harmful to people. Can it be called a contaminant? 

Definition of pollutant 

A pollutant is "any solid, liquid, gaseous, or thermal irritant or contaminant, including smoke, vapor, soot fumes, acids, alkalis, asbestos, chemicals, petroleum, petroleum products and petroleum by-products, and waste...."

So it is all inanimate things. But further be definition, 

Pollutants include, but are not limited to, substances which are generally recognized in the industry or by the government to be harmful or toxic to persons, property or the environment regardless of whether injury or damage is caused directly or indirectly by a pollutant. 

Is coronavirus a pollutant? 

There are various views on this. Since coronavirus is a contaminant, it might over the course of time be put in the category pollutant. But some states since 2006 have excluded viruses from the category of pollutants if the matter concerned is about it affecting business income. 

Coronavirus and world (Source: The Conversation) 

Covid does contaminate building and other surfaces. But it does not cause damage to these structures. It only affects humans. Also, the surfaces affected can be cleaned. Additionally, dome feel that pollutants are usually man-made and coronavirus is a natural thing if we exclude the accusations that China made it in the Wuhan lab. 

What is Desserto? 

But some argue that since coronavirus is a contaminant and affects humans directly it should come under the purview of a pollutant and included in that list. Additionally, many feel that it is a solid irritant and causes respiratory irritation. Hence it is like a pollutant and has to be included in that list. The courts will have to decide on it but again the opinions of the judges may vary on it. 

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