A 46-year-old doctor and his teenage daughter have tested positive for Zika virus infection in Pune city of Maharashtra, but their health condition is stable, an official said on Wednesday.

The man recently developed symptoms like fever and rashes, following which he was admitted to a private hospital. The medical facility sent his blood samples to the city-based National Institute of Virology (NIV) for analysis. On June 21, his reports confirmed that he tested positive for Zika virus infection, a health official of the Pune Municipal Corporation (PMC) said.

The doctor is a resident of Erandwane area of the city, he said.

"After he tested positive, the blood samples of his five family members were collected and sent for analysis, and it was found that his 15-year-old daughter was also positive for the infection," the official added.

The Zika virus disease is transmitted through the bite of an infected Aedes mosquito, which is also known to transmit infections like dengue and chikungunya. The virus was first identified in Uganda in 1947.

After these two cases were reported in the city, the PMC's health department has started conducting surveillance, the official said.

Although no other suspected cases have been found in the area, the authorities have started taking precautionary steps like fogging and fumigation to curb the breeding of mosquitoes, he said.

"The mosquito samples have been collected by the state health department. We have started the general public awareness in the area and given instructions to monitor the health of pregnant women in the area. Zika does not lead to serious complications in general, but in case a pregnant woman gets infected, it may cause microcephaly in the foetus," he said.

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