The Ministry of Health has warned Kenyans to take extra precautions when handling food and water as the country prepares for increased rainfall linked to the expected El Niño conditions.
In an advisory issued on Monday, September 28, the State Department for Public Health and Professional Standards said heavy rains, flooding and high humidity could increase cases of food-borne illnesses.
The ministry said previous El Niño seasons had been associated with a rise in diseases such as cholera, typhoid and aflatoxin poisoning.
It urged households, food vendors and communities to start preparing before the rains intensify.
Floods could contaminate water
According to the ministry, flood water could mix with sewage and contaminate water sources, including shallow wells, boreholes and piped water, particularly in low-lying areas.
Kenyans have been advised to stock WaterGuard or chlorine tablets and ensure water storage tanks and jerry cans are properly cleaned and covered.
The ministry also recommended having a separate, clean and covered container specifically for drinking water.
Communities have further been encouraged to boil water before drinking where there is a risk of contamination.
Ministry warns over food spoilage
The health authorities also raised concerns about food stored during the rainy season.
High humidity can encourage mould growth on products such as maize, groundnuts and animal feeds, increasing the risk of aflatoxin contamination.
The ministry advised households to ensure maize flour, grains, groundnuts and beans are completely dry before storage.
Dry foods should also be kept off the floor, preferably on shelves or pallets, and stored in airtight containers.
Those with cereals left over from the previous season have been advised to sun-dry them before the rains begin.
Power interruptions during heavy rains could also affect the safety of food stored in refrigerators and freezers.
The ministry warned that milk, meat and leftovers could spoil if cold storage is disrupted for extended periods.
Food vendors urged to prepare
Food businesses and roadside vendors, including mama mbogas, have also been asked to take precautions as the rains approach.
The ministry advised vendors to keep food raised off the ground and properly covered to protect it from dirty water, mud and flies.
They have also been encouraged to improve drainage around their stalls and ensure their food handlers’ medical certificates are up to date.
The ministry said county inspections would increase during the period.
Families have also been encouraged to pay particular attention to children under five and elderly people, while teaching children to wash their hands with soap before eating.
CHPs urged to lead clean-up activities
The ministry called on Community Health Promoters (CHPs) and Nyumba Kumi members to help communities prepare for the rains.
They have been asked to organise clean-up exercises, clear blocked drainage and trenches and sensitise residents on the importance of treating and boiling drinking water.
The ministry said early preparation would help reduce the risks associated with contaminated food and water during the rainy season.
“Food Safety is Everyone’s business,” the advisory stated.
