The virus has been closely linked genetically to poliovirus endemic to northern Nigeria. The case – a seven calendar year old boy from the Ngami district of north-western Botswana – acquired onset of paralysis on 8 February 2004. The importations are connected with an extensive outbreak of polio in Nigeria, which resulted following a suspension of polio immunization promotions in some northern claims of the country in August 2003. By March 2004, all states in Nigeria, apart from Kano, had resumed mass polio immunization actions. Related StoriesDengue-infected sufferers with few or no symptoms transmit virus to mosquitoesSAGE recommends pilot implementation of malaria vaccine to protect young childrenGenomic evaluation confirms sexual transmitting of Ebola virus in LiberiaThe polio case in Botswana underlines the magnitude of the risk posed to polio-free of charge areas by the ongoing polio outbreaks in west and central Africa, and can be compounded by the growing vulnerability of populations to polio globally, following a cessation of preventive polio immunization promotions in most polio-free countries in 2002/03.Because your skin layer is burned off, treatment from ablative lasers will make your face reddish and sore for several weeks. Non-ablative lasers are newer and gentler than older lasers. Non-ablative lasers also shrink the oil glands, but since they do not vaporize your skin, there is usually no soreness or visible side effects. Non-ablative lasers promote collagen development also, so they also remove acne scarring. Because non-ablative lasers are less harsh, they shall require more than one treatment program, while an ablative laser skin treatment consists of only one session. Severe acne has never been pleasant and the acne scars reach much deeper than what a person might find on the top.