St. Nikephoros the Leper (source)
Σῷζε ἐξωλείας δαιμονικῆς, * καὶ ἐπιδημίας,θλιβερᾶς κορωναϊοῦ, * πᾶσαν τὴν Ἑλλάδα, λαοὺς τῆς οἰκουμένης, * θεόφρον Νικηφόρε,προστάτα μέγιστε.
Save from all demonic destruction now, * and Coronavirus, that most fearsome terrible plague, * save all of the Greek land, and the peoples of the whole world, * O Nikephoros, great protector, and one of godly mind.
(source)
Through the prayers of our Holy Fathers, Lord Jesus Christ our God, have mercy on us and save us! Amen!