Initial title: Guinea declared a nationwide health crisisXinhua News Company, Abidjan, Mar 26 (Reporter Zheng Yangzi) - Conakry information: President of Guinea Lansana Conte on the 26th released a declaration saying, In response to the brand-new crown pneumonia epidemic, the national wellness emergency,n95 mask for coronavirus,coronavirus masks,best medical masks for coronavirus,coronavirus n95,face masks for coronavirus