called piperonyl butoxide (PBO), after which Dr Mulwa wrote a memo to the PS.The memos appear to have been one-sided, as feedback rarely reached Dr Mulwa's desk.Senator Esther Okenyuri asked if Dr ...

In 2022, there were an estimated 249 million malaria cases globally, which led to the death of 608,000 individuals ...

Minakawa and his colleagues conducted a trial, in western Kenya, of bed nets treated with an insecticide as well as piperonyl butoxide or PBO. Supplied by Japanese chemical company Sumitomo ...

Requirements Mburu said she received a memo from Mulwa directing her to include a pesticide synergist known as Piperonyl butoxide (PBO) in the tendering process, yet it was not a requirement ...

Mburu had insisted on the inclusion of 'synergist-piperonyl-Butoxide (PBO) LLINs- Combination nets' specification in the tender, saying it had missed out in the tender that had been published by ...