Physicochemical and microbiological characterization of human faeces and urine from composting toilets in Abidjan, Côte d'Ivoire.

We assessed the physicochemical and microbiological properties of composting toilet products in Abidjan for their potential use in agriculture. Samples of urine and faeces were collected and analysed after 123 days of storage in plastic cans (urine) and 8 months of storage in closed composting bags (faeces). Selected physicochemical parameters (ammonium, phosphorus, potassium, calcium, magnesium) and pathogens (bacteria and helminths eggs) were monitored.

[Seroprevalence of rubella in 461 pregnant women in Abidjan (Cote d'Ivoire)].

The authors report the results of a seroepidemiological study of rubella in pregnancy. Rubella antibodies were present in 82% of the pregnant women and 18% were seronegative. Most of seronegative women were less than twenty years old, nulliparous, on first period of gestation and in low socioeconomical conditions.