https://torontodawah.com/the-ruling-on-vaccinationsimmunizations-shaykh-abu-abdir-rahmaan-yahyaa-bin-alee-al-hajooree-and-shaykh-bin-baz/
The Ruling On Vaccinations/Immunizations - Shaykh Abu Abdir Rahmaan Yahyaa bin Alee Al-Hajooree And Shaykh Bin Baz