Your immune system is always faster than any vaccine development, it's not perfect but so are vaccines. Well Nature made life from nothing...beat that Apollo bt

Your immune system is always faster than any vaccine development, it's not perfect but so are vaccines. Well Nature made life from nothing...beat that Apollo btw we achieved nothing compared to Nature with Apollo, it's just a dump rocket hopping to the nearest rock..and as you say'd it's one of humankind greatest achievement..bigger is probably just the invention of the wheel, on the other hand Scarabaeus sacer does that too.