@alwayswithhope
Hey all, just reading about how 29% of those who died from delta covid variant were fully vaccinated. Is there any more info out there about them? Such as age / underlying conditions etc?
It's 29% of those who died NOT "within this group of people 29% people died"!
e.g. Let's take your average 65 yr old. Let's assume their risk of dying from covid (unvaccinated) is 1%, i.e if 2000 are infected, 20 will die.
Let's vaccinate a bunch of them. Assume a protection of 95%. In that 2000 now only 1 will die.
Let's take a bunch of 40 year olds. Assume risk of death is 0.1%. In 2000 (unvaccinated) 2 will die.
4000 people - 3 deaths - 33% of those who died were vaccinated.
See - it doesn't mean anything!
Side note - vaccine failures happen because of a number of factors -
- faulty immune response to the vaccine
- compromised immune system when infected
- viral mutation that renders some people's protection worthless.
For the last bit - think of it like this - on the antigen, there may be 5 attack sites: A, B, C, D, E - different people's immune systems each choose a different target- 20% for each. Virus mutates and removes E. 20% of vaccinated people now have no immunity to new variant. 80% are unaffected by mutation. The real situation is more complex, with multiple sites etc, but in essence this is how it works and why vaccines are always about %'s, not "works/doesn't work".