38 results
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English: virus
Welsh: feirws
English: corona virus
Welsh: coronafeirws
English: file virus
Welsh: feirws ffeiliau
English: hepatitis B virus
Welsh: feirws hepatitis B
English: inactivated virus
Welsh: feirws wedi'i anactifadu
English: parasitic virus
Welsh: feirws parasitig
English: reassortant virus
Welsh: feirws cyfansawdd
English: spread of the virus
Welsh: lledaeniad y feirws
English: viable virus
Welsh: feirws hyfyw
English: virus checker
Welsh: meddalwedd chwilio feirysau
English: virus scanner
Welsh: sganiwr feirysau
English: Bluetongue virus serotype 8
Welsh: feirws seroteip 8 y Tafod Glas
English: Chikungunya virus disease
Welsh: clefyd feirws Chikungunya
English: deformed wing virus
Welsh: feirws adenydd wedi'u hanffurfio
English: heterogenous virus seeding
Welsh: cyflwyno amrywiadau genynnol heterogenaidd ar y feirws
English: Human Immunodeficiency Virus
Welsh: Feirws Imiwnoddiffygiant Dynol
English: Human Papilloma Virus
Welsh: Feirws Papiloma Dynol
English: koi herpes virus
Welsh: feirws herpes koi
English: respiratory syncytial virus
Welsh: feirws syncytiol anadlol
English: triple reassortant virus
Welsh: feirws cyfansawdd triphlyg
English: Trojan Horse virus
Welsh: feirws Ceffyl Pren Troea
English: virus isolation test
Welsh: prawf i ynysu feirws
English: West Nile Virus
Welsh: Feirws Nîl y Gorllewin
English: Zika virus disease
Welsh: clefyd feirws Zika
English: chronic bee paralysis virus
Welsh: feirws parlys cronig y gwenyn
English: chrysanthemum stem necrosis virus
Welsh: feirws necrosis coesau ffarwelau haf
English: human herpes virus type 8
Welsh: feirws herpes dynol math 8
English: recombinant virus of nucleic acid
Welsh: feirws ailgyfunol asid niwclëig
English: virus antigen ELISA test
Welsh: prawf ELISA am antigenau feirws
Welsh: Parth Gwarchod rhag feirws seroteip 8 y Tafod Glas
Welsh: feirws herpes sy’n gysylltiedig â sarcoma Kaposi
English: anti-virus measure
Welsh: mesur gwrthfeirysau
English: anti-virus software
Welsh: meddalwedd gwrthfeirysau
Welsh: feirws syndrom atgenhedlu ac anadlu pathogenig iawn y moch
Welsh: Y Grŵp Cynghori ar Fygythiadau Feirysau Anadlol Newydd a Datblygol
English: viruses
Welsh: feirysau
English: blood-borne viruses
Welsh: feirysau a gludir yn y gwaed
English: flu viruses
Welsh: feirysau'r ffliw