Zika, like dengue and chikungunya, is transmitted by the Aedes mosquitoes. 

It typically causes mild symptoms lasting 2–7 days, such as rash, fever, and joint pain. 

The association of the virus with microcephaly in babies born to infected pregnant women is a cause of significant concern.

In Maharashtra, a second pregnant woman has been diagnosed with Zika, bringing the state's total to eight cases in the past ten days. 

Officials report both women are currently asymptomatic and in good health.

Dr. Rajesh Dighe, Assistant Health Officer at Pune Municipal Corporation, underscores ongoing efforts to control Zika through surveillance and vector control measures.

Testing is available at NIV Pune, NCDC Delhi, and ICMR labs, but experts warn of potential underreporting due to limited Zika virus diagnostic facilities in the country. 

They stress the importance of genomic sequencing alongside routine case detection.

The Integrated Disease Surveillance Programme (IDSP) and the National Center for Vector-Borne Diseases Control (NCVBDC) are continuously undergoing surveillance.

Health camps are being established during the Palkhi pilgrimage to monitor symptoms and prevent potential outbreaks.