Spurt in cases of swine flu in city
777 patients lost their lives in 2017, whereas the number was only 26 in 2016
Pune: The year 2017 saw an exponential rise in total number of cases of swine flu. Around 777 people lost their lives due to swine flu in 2017 whereas the number was only 26 in 2016. There also has been a rise in number of swine flu positive cases. In 2016 only 82 positive cases were reported, however, 2017 reported 6,142 positive cases.
Speaking to Sakal Times, State Surveillance Officer Dr Pradeep Awate said it is a trend that we can see every alternate year. “This is the seasonal trend of influenza that has been noticed. Once the virus is spread in the community, people develop immunity against it which lasts for nine to ten months.
“This short period of immunity does not help them next year and then there is rise witnessed in the next year,” said Dr Awate.
He added that after every alternate year there is rise and fall in number of swine flu cases.
“If one observes the pattern of these cases for the last eight to nine years the same trend has been observed,” added Awate.
In 2015, there were 8,583 positive cases, while in 2014, the total positive cases were only 115. While 2017 saw 777 swine flu deaths across the State whereas in 2016 there have been only 26 swine flu deaths.
Pune circle, which comprises Pune including limits of the Pune Municipal Corporation (PMC), Pimpri-Chinchwad Municipal Corporation (PCMC) and rural areas, Satara, that is city and rural parts and Solapur corporation and peripheral rural parts recorded maximum 5,456 cases and 258 deaths in Maharashtra.
Pune circle was followed by Mumbai circle, which recorded 4,020 cases and 32 deaths last year.