In 2004, concurrent measles and rubella outbreaks occurred in four camps hosting 2767 Liberian refugees in Côte d'Ivoire. Sixty rash and fever cases were identified. From 19 January to 23 February 2004 (weeks 8-13), measles IgM testing showed that 61.1% were positive. The highest incidence rate (18.5%) of measles was observed in children aged <9 months. Ninety-three percent of children aged between 6 months and 15 years received a measles vaccine during week 13, but the rash and fever cases continued to occur. This prompted a systematic test for both measles and rubella IgM antibodies. Rubella IgM testing revealed 74.0% positive cases between 14 February and 25 April (weeks 11-21). The highest incidence rate (3.88%) of rubella was found in children aged between 5 and 15 years. Supplemental immunization with a measles-mumps-rubella (MMR) vaccine was conducted during week 20. This study illustrates the importance of testing for both measles and rubella in outbreaks of rash and fever in refugee settings.

Despite the availability of effective anti-rabies vaccine, rabies keeps affecting people in developing countries such as Côte d'Ivoire. The low compliance with Post Exposure Prophylaxis (PEP) partially explains this situation. This study was aiming at studying the reasons to abandon PEP. This descriptive and cross-sectional study has taken place at the anti-rabies Center of Abidjan from October 1st to December 2009. Data were collected in two steps: we first interviewed all the patients at the anti-rabies center during their first consultation, and then phone interviews were conducted one month later, only with exposed patients who abandoned their PEP. These phone calls allowed us to complete the questionnaire (the status of the animal and PEP discontinuation). Patients' verbal informed consent was obtained prior to data collection. Besides, patients were explained the risks they were exposed to and were advised to complete immunization. The results obtained revealed that, out of 220 people included in the study, 116 (52.7%) abandoned the PEP. The compliance was lower with the protocol of five injections compared to that of four injections. More than half of the patients abandoned PEP after the first injection. In 32.8% of patients who abandoned PEP, the animal was dead, disappeared, was destroyed or there were no information about it one month after bite or scratch. Animal owners' refusal of taking in charge the victims (20%) and the lack of financial resources for purchasing the vaccine (13.6%) were the most frequent reasons to abandon PEP. To increase the protection of the human population against rabies and to increase the compliance with PEP protocols, the improvement of financial accessibility to the vaccine for population and the elaboration of compulsory regulations for animal owners to take in charge the PEP are necessary.

This study shows a good level of knowledge of household heads concerning rabies. However, harmful health practices persist. Public awareness of rabies therefore needs to be reinforced.

In the light of the results of this study, we believe that community mobilization must be redirected to the most severely affected populations to facilitate earlier diagnosis. Actions such as training and prevention based on communication to encourage changes of behaviour should therefore be priorities in the national counselling and testing programme.