ABSTRACT
Viruses are the leading causes of various viral infections in animals, including humans, ranging from mild to potentially fatal illnesses. Antiviral drugs or vaccines usually control these viral infections, but some viruses become resistant to antiviral drugs, demanding new antiviral remedies or cell-based antiviral therapies. Herbal medicines are usually targeting viral and cellular targets during viral replication. Interestingly, folk medicine has used clove as an essential herbal medication with promising antiviral and anti-inflammatory properties. Traditionally, clove extract, oil, or individual active ingredients (e.g., eugenol) have antithrombotic, immunostimulatory, and antibacterial effects, which may be additionally beneficial during severe viral infections. To these points, we aim in this chapter to discuss the potential broad-spectrum antiviral role of clove and its active constituents against emerging and re-emerging RNA and DNA viruses. © 2022 Elsevier Inc. All rights reserved.