Viruses follow seasonal and yearly cycles: IIT-Madras study
Amid a fresh wave of Covid-19, caused by the SARS-CoV2, a new study by researchers at the Indian Institute of Technology (IIT) Madras showed that viruses follow seasonal and yearly cycles.
The international study, undertaken along with a team of scientists from the universities of Wisconsin-Madison and Texas at Austin, focused on viruses in freshwater lakes.
The researchers used cutting-edge Machine Learning (ML) tools to study 465 freshwater lake samples from Madison, Wisconsin, collected over more than 20 years.
By sequencing all the DNA from the lakes using a method called metagenomics, the researchers reconstructed 1.3 million virus genomes.
The study enabled the researchers to learn how viruses change with the seasons, over decades, and in response to environmental shifts.
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