SARS-CoV-2: Indian scientists find hidden reservoir of Covid virus in body cells - The Economic Times

Even for individuals deemed virus-free by conventional tests, the presence of SARS-CoV-2 RNA within EVs may indicate a potential source for recurrent infections, according to the researchers. These infected EVs have demonstrated the ability to transmit the virus to previously unaffected cells in laboratory settings, pointing to a previously unrecognised route of transmission, they said.

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Testes found to be a viral reservoir for SARS-CoV-2 replication

Mutations in SARS-CoV-2: Insights on structure, variants, vaccines, and biomedical interventions - ScienceDirect

Structural and non-structural proteins in SARS-CoV-2: potential aspects to COVID-19 treatment or prevention of progression of related diseases, Cell Communication and Signaling

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An outlook on potential protein targets of COVID-19 as a druggable site

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Frontiers Circular RNAs as emerging regulators in COVID-19 pathogenesis and progression

Mutations in SARS-CoV-2: Insights on structure, variants, vaccines, and biomedical interventions - ScienceDirect

Threat, challenges, and preparedness for future pandemics: A descriptive review of phylogenetic analysis based predictions - ScienceDirect

SARS-CoV-2: Indian scientists find hidden reservoir of Covid virus