Secondary epidemics also usually occur two eld after in countries where the participants return to (Merson , et al , 2006 ,.687The fact that epidemics of meningococcal disorder are linked with the Haj is a testimony to the seriousness of the challenge the world currently faces in terms of external health . Fortunately , while meningococcal affection is unhealthful when leftfield untreated , there are vaccines that can prevent the transmittance of this malady . The bigger problem is when the world encounters an morbific disease that has unnamed prevention and cure . The SARS volcanic eruption in East Asia in 2003 demonstrates the difficulty of controlling the spread of infective diseases from genius country . Currently , the apparent spread of A (H1N1 ) from Mexico to countries even in Southeast Asia also show how vio lator the situation isThe A (H1N1 ) computer virus is a new realize of the swine flu virus that has existed a long time quondam(prenominal) . The world was unprepared for a deadlier version of the virus though , and many people in different countries panicked when the virus spread to their shores .

Mexico , the apparent origin of the virus was unprepared for the irruption of the disease which took away several lives . However , it seems as if wealthier countries indirect request the United States are as unprepared as Mexico in dealing with the transmittal of the infection . Weeks after cases were reported in Mexico , A (H1N1 ) has reached countries such as Canada , China , Hong Kong , and many to a greater extent Although air! ports implemented policies aimed at containing the virus the transmission of the virus from one country to another wasn t stopped . in that location is currently no vaccine against the virus and the world seemed to be relieved to fix out that the virus isn t as deadly as ab initio feared . What happens however , if the virus suddenly evolves...If you insufficiency to get a full essay, order it on our website:
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