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: Create inhibitors that the viral proofreader cannot detect or remove , effectively sabotaging the virus's ability to replicate within a host cell.

During late 2022, significant research focused on the molecular machinery of the virus, particularly how it "proofreads" its own genetic code to avoid mutations that might kill it. The Viral "Spellchecker" KГ©pernyЕ‘kГ©p 2022-12-27 221341.jpg

: The virus uses a complex called the RNA-dependent RNA polymerase (RdRp) , which acts like a biological photocopier. : Create inhibitors that the viral proofreader cannot

This intricate chemical battle at the microscopic level remains a primary focus for developing novel antiviral drugs that can withstand the virus's natural evolutionary defenses. This intricate chemical battle at the microscopic level

: To prevent errors, it employs a "proofreading" complex (nsp10–nsp14). Research found that this complex is highly specific—it looks for the presence of certain chemical groups (2′OH and 3′OH) on the RNA backbone to identify where it needs to work.