[Nation] Narok, Samburu, West Pokot, Marsabit and Mandera recorded very high cases of pneumonia in the past 12 months, while Kericho, Kisumu, West Pokot, Laikipia, Samburu, Kitui, Nyeri, Nairobi and Uasin Gishu registered the highest neonatal deaths, according to the Ministry of Health.