The Posek HaDor, the Rav, Av Beis Din of Yerushalayim shlit"a, spoke with fiery, powerful words at the siyum on Seder Moed made by the Toldos Aharon chaburah this past Motzei Shabbos: "There is a plague, and the rabbonim are debating whether to take the vaccine, ...but people forget the main thing, 'the obligation to pray to the Creator, the Master of the plague.' The beginning of the plague was from the Creator, and the end of the plague will also be from the Creator..."