"Zoonotic bacterial diseases" . "Viral respiratory tract infections" . "Severe acute respiratory syndrome" . . "Detection of severe acute respiratory syndrome (SARS) coronavirus nucleocapsid protein in human serum using a localized surface plasmon coupled fluorescence fiber-optic biosensor" . "Virology" . "Biosensors" . "Bat virome" . "Atypical pneumonias" . "Sarbecovirus" . "Bird diseases" . "Syndromes affecting the respiratory system" .