There's like 30+ Blood types anon. Many rare types only have like 100-1000 people with it.
Or all his messages were planted to make it look like he's dirty and allow the Mueller SC to investigate the FBI investigations. Could just be another "villain" in the movie.
And plasma essentially works in reverse re: who can receive/give. The pos/neg is diff.
Pretty sure it's safe to assume everything with mitochondria has mitochondrial DNA.
KEK! Nice possible catch.