Subjects: INFLUENZA A virus, H3N2 subtype; DISEASE incidence; EPIDEMIOLOGYHONG Kong (China)
Record details
Subjects: ADULT respiratory distress syndrome; HOSPITAL patients; REVERSE transcriptase polymerase chain reaction
Subjects: INFLUENZA prevention; VIRAL shedding; INFLUENZA transmission
Subjects: INFLUENZA; SEVERITY of illness index; EGG incubation