KATHMANDU: Researchers have claimed that the coronavirus has spread to humans after infecting both bats and pangolins.
Pangolins, also known as scaly anteaters, are sold as food in China and have been a prime suspect as a possible source of the pandemic.
The researchers, however, said it’s too soon to blame pangolins for the pandemic and a third animal species may have played host to the virus before it spilled over to people.
What is clear is that the coronavirus has swapped genes repeatedly with similar strains infecting bats, pangolins and a possible third species, a team at Duke University, Los Alamos National Laboratory and elsewhere reported in the journal Science Advances.
What’s also clear is that people need to reduce contact with wild animals that can transmit new infections, they concluded.
The team analyzed 43 complete genomes from three strains of coronaviruses that infect bats and pangolins and that resemble the new Covid-19 virus.
Combinations of antivirals, anti-inflammatories and other drugs will likely be needed to treat people with coronavirus, a team of US Food and Drug Administration scientists said Friday.
(With inputs from Agencies)
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