You can make educated guesses on information that is available. Worm blood is *** flat earth level of tinfoil hattery.Because we are struggling to explain the inexplicable...
Pigs started flying the first time in 2020. The first human tests with M101 oxygen carriers was in 2020, and all the focus of the research is on organ transplants.
The far simpler explanation is oxygen rebreathers mimicking conventional doping and basically beating the biopassport and getting insane oxygen carrying capacity with near conventional doping. Add increased training intensity because you can use this method year round and you can get superior adaptations downstream as well.