The value of camels as sentinels for bluetongue virus in Morocco.

A  serosurvey  was  conducted  to  determine  the  value  of  camels  (Camelus  dromedaries)  as sentinel animals for the detection of bluetongue virus (BTV) in Morocco. Between 2010 and 2013, camels from various localities in Morocco were randomly tested for antibodies against BTV  serotypes‑1,  ‑4,  ‑6,  ‑8,  ‑11,  ‑14,  and  ‑16.  Antibodies  against  1  or  more  serotypes  were detected in 41.

Isolation and identification of group A rotaviruses among neonatal diarrheic calves, Morocco.

Background: Group A rotaviruses (RVA) are the main cause of neonatal calve diarrhea (NCD) in Morocco. In this study, we isolated RVA strains from NCD clinical samples in order to support RVA disease control in Morocco. This isolation process constitutes a first step toward vaccine development.

A reliable and reproducible experimental challenge model for peste des petits ruminants virus.

Experimental challenge protocols that consistently reproduce clinical signs of peste des petits ruminants in Alpine goats infected with a tissue culture-passaged peste des petits ruminants virus are described. The protocols can be used to carry out quality-controlled vaccine efficacy and pathogenesis studies under experimental conditions.

Experimental infection of alpine goats with a Moroccan strain of peste des petits ruminants virus (PPRV).

Peste des petits ruminants virus (PPRV) recently caused a serious outbreak of disease in Moroccan sheep and goats. Alpine goats were highly susceptible to PPRV with mortality rates approaching 100%, as opposed to local breeds of sheep which were less susceptible to the disease. The relative susceptibility of alpine goats was investigated through an experimental infection study with the Moroccan strain of PPRV.