The specifics with Delta is that viral loads are very high in the early stages, which wasn't the case with Alpha. So people, even those whose bodies successfully fight off an infection, can shed lots of virus before they have done so.
Mountain-high though the difficulties appear, terrible and gloomy though all things seem, they are but Mâyâ.
Fear not — it is banished. Crush it, and it vanishes. Stamp upon it, and it dies.
Vivekananda
Fear not — it is banished. Crush it, and it vanishes. Stamp upon it, and it dies.
Vivekananda