Suedesi
Full Member
So we know that monkeys are immune after being infected. For one month. Which tells us feck all about whether or not humans have long term immunity. Which would need to last at least 12 months if we’re going to avoid this virus repeatedly hitting us, year after year, until we get a vacccine.
Not to mention that even if we get permanent immunity after being infected (which would be an incredibly lucky break) we’re still in for multiple waves of infections between now and the point at which 2/3 of the world have been infected (or vaccinated, whichever comes first)
So basically, it would take a bit of a miracle for us not to need to be doing at least some form of social distancing in 2021. With a good chance of multiple lockdowns between now and the end of next year. My money would be on that scenario going on for a good bit longer, as it happens.
What are you on about? We're not going to conduct that experiment on humans, but animal studies help shape answers that we couldn't get otherwise. This study gave me actual hope that there's durable immunity in the short term.
And to clarify, researchers didn't just do PCR, they did culture too - in other words they weren't just looking for surface protein, they were looking for the actual virus.