According to the collected and analyzed climate data for the first dekad of April, low to moderately favorable climate conditions for the breading and development of mosquito vectors were observed over; Benishangul Gumuz, Eastern Gambela, Central Ethiopia, South Ethiopia people region, Southwest Ethiopia people region, Oromia, most of the Somali region, Afar regions with some border places of eastern Amhara and Dire Dawa, and Hareri regions of the country.