Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'virus', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
virus
Transposition0
ivrus
vrius
viurs
virsu
Transposition1
rivus
vuris
visur
Transposition2
uirvs
vsrui
Transposition2r
urivs
vsuri
Transposition0x2
ivurs
ivrsu
vrisu
Slip3A
irvus
vruis
viusr
Slip3B
rvius
vuirs
visru
Omission
irus
vrus
vius
virs
viru
Repetition
vvirus
viirus
virrus
viruus
viruss
QWERTY Substitution
cirus
birus
vurus
vorus
vieus
vitus
virys
viris
virua
virud
QWERTY Repetition after
vcirus
vbirus
viurus
viorus
vireus
virtus
viruys
viruis
virusa
virusd
QWERTY Repetition before
cvirus
bvirus
vuirus
voirus
vierus
vitrus
viryus
virius
viruas
viruds
QWERTY Substitution Transposed
icrus
crius
ciurs
cirsu
ibrus
brius
biurs
birsu
uvrus
vruus
vuurs
vursu
ovrus
vrous
vours
vorsu
iveus
veius
viues
viesu
ivtus
vtius
viuts
vitsu
ivrys
vriys
viyrs
virsy
ivris
vriis
viirs
virsi
ivrua
vriua
viura
virau
ivrud
vriud
viurd
virdu
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours