He returned to England at the end of April for a family funeral.
Most people infected with dengue fever recover fully without any further problems, although treatment, which consists of taking on fluids and painkillers and plenty of rest, can last for a number of weeks.
In a small percentage of cases the virus can cause blood vessels to leak or abnormal blood clotting.
Wright has played just one match for Pune, bowling two overs at a cost of 24 runs, in the eight-wicket defeat to Delhi Daredevils on 24 April.
He won a contract with the franchise on the back of his impressive form in the southern hemisphere where he scored a century off 44 balls - the fastest ever in Australia's Big Bash - while playing for Melbourne Stars and hitting some big scores for South African side Impi.
Source: BBC News
