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Coronavirus

Sniffer dogs show 88% accuracy in detecting Covid: UK study

Some of the people in the negative group had common cold viruses, to make sure the dogs were able to distinguish Covid from other respiratory infections. The dogs were able to sniff out the disease even when it was caused by different variants.

India’s art fraternity raises Rs 2 cr for Covid relief

The sale was led by an untitled work by Amrita Sher-Gil, which sold for Rs 15.88 lakhs, nearly doubling its lower estimate. Other highlights include a 2015 oil on canvas by A Ramachandran, which sold for Rs 7.32 lakhs, and Nilima Sheikh's Wakeful Night 4, 2021, which sold for Rs 7.26 lakhs.