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A protester holds a placard reading ‘down with Ecowas’ during a rally in Bamako on 1 February 2024. Ousmane Makaveli /AFP via Getty Images

Free movement in west Africa: three countries leaving Ecowas could face migration hurdles

Niger, Mali and Burkina Faso have much to lose if they cannot migrate to and from neighbouring countries in Ecowas.
Getty Images

HIV among older South Africans in rural areas: big study shows there’s a problem that’s being neglected

A significant number of older adults in rural South Africa are HIV-positive. Awareness programmes and self-testing would reduce cases.
The common yellow commelina, one of the popular plants used to treat children. WikiCommons

Medicinal plants help keep children healthy in South Africa: 61 species were recorded

The use of medicinal plants in childhood diseases remains largely undocumented. A study in North West province in South Africa catalogued many of these for the first time.
Cities should be planned around existing natural resources. Stephen Appiah Takyi

Ghana: Kumasi city’s unplanned boom is destroying two rivers – sewage, heavy metals and chemical pollution detected

The inability of city authorities to enforce land-use regulations has allowed people to carry out ecologically unfriendly activities along the water bodies.
Studies show cash grants help the cognitive function of older people. Getty Images

Money and ageing: South African study shows cash grants help people live longer and have better memory function

Nearly half of South Africa’s 60 million people receive social grants. Health experts say they improve cognitive health among the elderly.

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