The tally of H1N1 (swine flu) and H3N2 influenza infections reported in Maharashtra this year stands at 417 and 249, respectively, the state health department said on Tuesday.

Presently 160 patients infected with flu viruses are being treated at various hospitals across the state, it said.

So far this year Maharashtra has witnessed three deaths due to H1N1 and one death due to H3N1 virus infection, the report said.

Three more suspected deaths including one in Pune city and another in Khadki cantonment area were reported due to the virus, but those are yet to be confirmed, it added.