Synthetic peptide mimics can act as antivirals

Rift valley fever virus

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Peptoids disrupt enveloped viruses’ lipid membranes as well as targeting fungi and bacteria

Peptoids – synthetic mimics of natural antimicrobial peptides – can inactivate a broad range of enveloped viruses by directly disrupting their lipid membranes. The molecules are also effective against certain bacteria and fungi, and get around some of the problems of developing peptides into drugs.