Tests on Sherehe GSM maize flour with no batch number have shown it contains a high level of aflatoxin, ministry says.
Amoth highlighted key services such as water chlorination, waste disposal, and immunisation via the dispatch of teams to villages.
The disease which was first reported in Mombasa is self-limiting.
Kenya has confirmed a reported human case of Rift Valley Fever (RVF) in Turbi, North Horr.