Corrigendum: Anti-viral drug discovery against monkeypox and smallpox infection by natural curcumin derivatives: a computational drug design approach - Akash, Shopnil; Hossain, Arafat; Hossain, Md. Sarowar; Rahman, Md. Mominur; Ahmed, Mohammad Z.; Ali, Nemat; Valis, Martin; Kuca, Kamil; Sharma, Rohit (Frontiers in Cellular and Infection Microbiology, 2023)