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Expensive 'Bloodwashing' treatments for long covid might not work

Some people experiencing debilitating long COVID symptoms have spent tens of thousands of euros traveling across Europe to access a 'bloodw…

Started by Dr. Krishna Kumari Challa

1 Jul 15, 2022
Reply by Dr. Krishna Kumari Challa

Can coughing stop a heart attack?

Q: Can coughing stop a heart attack? A doctor told me that it can. Is that true? Krishna: The moment I saw this I knew this cannot be appli…

Started by Dr. Krishna Kumari Challa

1 Jul 15, 2022
Reply by Dr. Krishna Kumari Challa

Which organism, other than humans, has the most potential to take over the planet?

Q: Which organism, other than humans, has the most potential to take over the planet? Krishna: There is no other organism which can come cl…

Started by Dr. Krishna Kumari Challa

1 Jul 14, 2022
Reply by Dr. Krishna Kumari Challa

The four factors that explain anti-science sentiments in recent times

(This could be the summery of what I have been saying all these days in my sci-com related articles here on this network) The same four fac…

Started by Dr. Krishna Kumari Challa

1 Jul 12, 2022
Reply by Dr. Krishna Kumari Challa

Cells, cell division and wound healing

Q: If cells can divide for limited times, does that mean there will come a time when our cells will not divide, meaning if I get a wound it…

Started by Dr. Krishna Kumari Challa

1 Jul 12, 2022
Reply by Dr. Krishna Kumari Challa

Some ways mathematical biology is helping change the world

Biology is rich in patterns. You’ll find them everywhere – from the number of petals on a flower (which generally correspond to a number in…

Started by Dr. Krishna Kumari Challa

1 Jul 11, 2022
Reply by Dr. Krishna Kumari Challa

More knowledge doesn't mean more wisdom!

Q: Does more knowledge mean more wisdom? Krishna: NO! How you process the knowledge or information is more important than having knowledge.…

Started by Dr. Krishna Kumari Challa

1 Jul 8, 2022
Reply by Dr. Krishna Kumari Challa

How a rain shadow is formed

Q: What causes some particular areas in a city or town to be a rain shadow? Krishna: What causes a rain shadow? High mou…

Started by Dr. Krishna Kumari Challa

1 Jul 7, 2022
Reply by Dr. Krishna Kumari Challa

Being scientific is being humane too!

Q: Do scientists believe that being scientific is more important than being humane? Krishna: Who says being scientific is not being humane?…

Started by Dr. Krishna Kumari Challa

1 Jul 6, 2022
Reply by Dr. Krishna Kumari Challa

Microbes could make you more attractive to mosquitoes

Mosquitoes are the world's deadliest animal. Over 1 million deaths per year are attributed to mosquito-borne diseases, including malaria, y…

Started by Dr. Krishna Kumari Challa

1 Jul 4, 2022
Reply by Dr. Krishna Kumari Challa

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