How is the article not that? Wade is a life long journalist, now independent, who has done extraordinary research, and who had relied heavily on research done by other independents as well, which is itself based strongly on credible micro-biology. Wade is nonetheless careful not to exaggerate his case but point out the mere balance of probabilities.
I'm not sure you can get more credible or independent than his work.
I'm not sure you can get more credible or independent than his work.