 Rambai muchinyora ndima iyi - Asati ava Mutungamiriri wePHPR muna Nyamavhuvhu 2010, Dr. Khan akashanda seMutevedzeri weMutungamiriri weCDCs National Center for Emerging and Zoonotic Infectious Diseases NCEZID. Akapindura uye akatungamira huwandu hwakawanda hwenyika uye hwenyika dzepasi rose hutano hweveruzhinji, kusanganisira hantavirus pulmonary syndrome, Ebola hemorrhagic fever, monkeypox, Rift Valley fever, avian influenza, severe acute respiratory syndrome SARS, iyo Asian tsunami, uye kupindura kwokutanga kweutano hwevanhu kuDutu reKatrina muNew Orleans. 