Six children in the eastern DRC provinces of Tanganyika and South Kivu were discovered to have circulating vaccine-derived type 2 poliovirus. Unlike wild poliovirus, circulating poliovirus type 2 causes infections when a weakened strain of the poliovirus present in the oral polio vaccination spreads among under-immunized populations over an extended length of time.
(Tom: I recall Ringo Starr said, “Everything government touches turns to crap.” Apparently the government do not have a monopoly on that ability.)
https://greatgameindia.com/bill-gates-vaccine-causes-polio-outbreak-in-burundi-and-congo/