You are responding to a thread of antivaxxers throwing FUD at vaccines throwing shade on covid vaccines. Regardless of the outcome of the question of the 'fail to clear spike proteins as well' people you chose this moment to intervene in a thread, and used that opportunity to bring up a problem (a minor problem, but a problem) rather than pushing back against the people who are against vaccines generally. Don't think I don't notice that. Also you have been consistently wrong about covid for years now, blaming all kinds of things on "lockdowns" that don't even make sense.