Guru Maharaj: They say there are some vaccines which are egg yolk free, but they are for 18 years and above. You can consult with the doctor; I don’t know why that is for 18 years old. Anyway, if you have to take a vaccine, what can you do? If possible, take the egg free one. If not possible what can be done. Say ŚrīViṣṇu three times, Śrīla Prabhupāda said, utility is the principle. Even the milk can have cod liver oil. Śrīla Prabhupāda said this is Kali-yuga, nothing is pure. So we need the milk to give us finer brain tissues. We cook that and offer it to Kṛṣṇa. But then, for medicine you can say ŚrīViṣṇu three times and take the medicine. 14-Oct-2020 Śrīdhām Māyāpur, India