A virologist has taken to homebrewing a polynoravius vaccine to be ingested via yeast cells — in other words, a frothy pint of beer.

UC Riverside scientists have created a small-scale system that transforms food waste into high-protein animal feed and ...

“Pyrethrin is the most important insecticide in the world,” says Joel Maina Kibett, chief agriculture officer of Nakuru ...

According to a World Bank report, Kenya's pyrethrum peaked in production in 1992-1993 at 18,000 tonnes. Data from PPCk shows production was at its peak in the 1980s-1990s, with about 200,000 growers ...

The State-owned Pyrethrum Processing Company of Kenya (PPCK) remains trapped by a Sh3.5 billion debt after a failed asset sale derailed the restructuring plan meant to clear long-standing financial ...

Agriculture Cabinet Secretary Mutahi Kagwe, who spoke when he appeared before the Senate plenary on Wednesday, revealed that a Cabinet decision on leasing the state corporation is now imminent. Kagwe ...

An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could potentially prevent Covid infections, according to clinical trial results ...

There's a push in New York to ease the state's pepper spray laws to allow people to buy it in more stores and online. State Sen. Jessica Scarcella-Spanton, a Democrat from Staten Island, introduced a ...