<p>Six people who were diagnosed with dengue died on Friday, taking this year's toll in West Bengal to over 30, officials said.</p>.<p>Two patients died at a private hospital in Kolkata while undergoing treatment. One of them was a resident of Salt Lake and the other was from Bagha Jatin, they said.</p>.12-yr-old girl dies of suspected dengue in Hosapete.<p>Two persons died in Ghatal in Pachim Medinipur, and two persons died in nearby Kharagpur, they added.</p>.<p>Meanwhile, a migrant worker who returned from Kerala with symptoms similar to Nipah tested negative, a Health Department official said after receiving the report from the National Institute of Virology (NIV) where his sample was sent.</p>.<p>The man is undergoing treatment at the Beliaghata ID Hospital and has a high fever, nausea and throat infection, he said. </p>
<p>Six people who were diagnosed with dengue died on Friday, taking this year's toll in West Bengal to over 30, officials said.</p>.<p>Two patients died at a private hospital in Kolkata while undergoing treatment. One of them was a resident of Salt Lake and the other was from Bagha Jatin, they said.</p>.12-yr-old girl dies of suspected dengue in Hosapete.<p>Two persons died in Ghatal in Pachim Medinipur, and two persons died in nearby Kharagpur, they added.</p>.<p>Meanwhile, a migrant worker who returned from Kerala with symptoms similar to Nipah tested negative, a Health Department official said after receiving the report from the National Institute of Virology (NIV) where his sample was sent.</p>.<p>The man is undergoing treatment at the Beliaghata ID Hospital and has a high fever, nausea and throat infection, he said. </p>