@IWFBuckley @HbdNrx @ThomasHCrown :It was caused by a contaminated polio vaccine which transferred "SIV" to adapt to b able 2 infect humans
@Usama_Backhair @IWFBuckley @ThomasHCrown Actual facts: HIV is known to have been spreading locally in the Congo in the 20s. Vaccines
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@Usama_Backhair @IWFBuckley@ThomasHCrown may have sped up the spread much later (due to reusing needles, I believe)Thanks. Twitter will use this to make your timeline better. UndoUndo
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@HbdNrx @IWFBuckley@ThomasHCrown :Subtype "0" as ur article said.Thanks. Twitter will use this to make your timeline better. UndoUndo
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