Delta variant showed up in India BEFORE they had vaccines ready, so for sure "breakthrough" doesn't apply.
from wikipedia: The Delta variant, also known as lineage B.1.617.2, is a variant of lineage B.1.617 of SARS-CoV-2, the virus that causes COVID-19. It was first detected in India in late 2020. The World Health Organization (WHO) named it the Delta variant on 31 May 2021.
No such thing as "breakthroughs". Just outright made up stories to justify a genocide of the masses.
It's like a mix of Lycanthropy hysteria and the Khmer Rouge.
Delta variant showed up in India BEFORE they had vaccines ready, so for sure "breakthrough" doesn't apply.
from wikipedia: The Delta variant, also known as lineage B.1.617.2, is a variant of lineage B.1.617 of SARS-CoV-2, the virus that causes COVID-19. It was first detected in India in late 2020. The World Health Organization (WHO) named it the Delta variant on 31 May 2021.