A swine flu bulletin issued by the government said 5,704 samples have been tested till yesterday since August 1 this year and 672 among them found positive for the virus.
"...number of deaths because of other complications and swine flu as on date is 4," it said.
The bulletin said 41 samples were tested yesterday and one positive case was found. No death was reported yesterday.
Sufficient stock of medicines and testing kits is available in hospitals at different levels in the state, it added.