Of course it was asked before COVID-19: there's no point in taking a vaccine for a disease you already had because the vaccine is not more virus-like than the virus itself. By definition there is no event closer to infection than infection; for the body, a vaccine is always a trial run. Hence things like chickenpox parties. There wasn't raging debate about this because it's obvious and uncontested.
It's quite sad to see people now claiming it's some kind of novel scientific question about natural immunity vs not. This is basic, high school level biology. It's not advanced stuff and the people claiming otherwise are invariably using bad science to do so. For example, claims that infection doesn't stop reinfection are often based on studies with so few cases of reinfection that it'd fall below the noise floor for almost any testing system. The belief that these events are real relies on yet more bad science (the belief that mass testing has an FP rate of zero).
The reality is that natural immunity is suddenly being questioned because "vaccine zealots" are desperate to suppress any messaging that might discourage people from taking it. They've lost all perspective, which means they're making claims that are contradicting biology considered so basic and important that it's literally taught to children in school. Then they sit around looking confused, wondering why suddenly so many "anti-vaxxers" and "skeptics" came out of the woodwork.
It's quite sad to see people now claiming it's some kind of novel scientific question about natural immunity vs not. This is basic, high school level biology. It's not advanced stuff and the people claiming otherwise are invariably using bad science to do so. For example, claims that infection doesn't stop reinfection are often based on studies with so few cases of reinfection that it'd fall below the noise floor for almost any testing system. The belief that these events are real relies on yet more bad science (the belief that mass testing has an FP rate of zero).
The reality is that natural immunity is suddenly being questioned because "vaccine zealots" are desperate to suppress any messaging that might discourage people from taking it. They've lost all perspective, which means they're making claims that are contradicting biology considered so basic and important that it's literally taught to children in school. Then they sit around looking confused, wondering why suddenly so many "anti-vaxxers" and "skeptics" came out of the woodwork.