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a pair of wood ducks is seen on the surface of lake
his is an arbovorus which means that transmission occurs through the bite of an infected arthropod
the flu is a contagious respiratory illness caused by influenza viruses
orthomyxoviridae the influenza virus is a single stranded rna organism
human parainfluenza type 4a virus hpiv 4a which like the mumps virus is also a paramyxoviridae
herpesviridae virus family ebv is also known as human herpesvirus 4 hhv 4
flexispira rappini this bacterium is closely related to helicobacter spp
flexispira rappini is considered a provisional name as it was never formally proposed or accepted
rubella virus is classified as a togavirus genus rubivirus
vee is a togaviridae family member and a member of the genus alphavirus
eee is an zoonotic arbovirus which means that its spead to human beings through the bite of an infected arthropod
eee is a togaviridae virus family member and the genus alphavirus
sterne strain of b anthracis is the wrinkled surface of the protein coat of these bacterial spores
characteristic of the aimes strain of b anthracis is the smooth surface of the protein coat of these bacterial spores