How conclusive can it get? Maclean's proofs + Bey's proofs (he put the plague pus THREE TIMES into his body!) + many others: plague is NOT contagious. Yet all forgotten by PH. It also seems that Bey must have known about Maclean. Maclean started it all.
RT @VHTroyansky: I am delighted to share my new article "Ottoman and Egyptian Quarantines and European Debates on Plague in the 1830s–1840s…
RT @VHTroyansky: I am delighted to share my new article "Ottoman and Egyptian Quarantines and European Debates on Plague in the 1830s–1840s…
RT @PastPresentSoc: From Nov 2021 issue: "Ottoman and Egyptian Quarantines and European Debates on Plague in the 1830S–1840s" https://t.co/…