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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Wuhan Institute of Virology scientists and bite from Covid infected bat!

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 Covid-19 pandemic started in Wuhan in China. This was in December 2019. But China continues to state that though the first cases of Covid-19 were detected in Wuhan, it never originated there. But the world wants to know the true answer of origin of the virus and hence the pandemic that brought the world to a standstill. WHO is investigating this matter. 

China and its denial of origin of coronavirus 

China has been persistent in its denial of Covid-19 in Wuhan. It stresses that though the first cases were detected there, they never originated there. They claim that it came into Wuhan from somewhere else. 

But the world feels that the wet markets are the source of the pandemic. Also, the other powerful countries of the world such as the USA blame the Wuhan Virology lab for the start of the virus and its spread to the outside world. WHO is investigating this matter. Initially, WHO was denied access of the lab but now they have been able to get inside and try to probe the viral origin.

Wuhan lab scientists and infected bats (Source: Business Today)
Also read, mRNA vaacines and their uses

Scientists and infected bats

There is a video that has surfaced bit it is two years old. It shows scientists from Wuhan lab working on Covid-19 bats in a cave. They are holding the bats and collecting samples for virological studies without adequate protection. They have no masks on their face and there are mo gloves to protect the hands. They are doing the tasks with bare hands. This is a breach of safety guidelines laid down by WHO for such animal studies. 

One of the researcher states that one of the bats had bitten him. Its fangs had pierced his rubber gloves like a needle. Could this be the start of spread of the virus from bats to humans??? Hope we have an answer so that such pandemics can be avoided in the future!!!


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