Following the first Indian death due to H1N1 from Pune, the media went
into an overdrive with widespread panic and confusion, both amongst the
scientific community and the public. The sole screening centre in Pune saw
an unprecedented number of patients with symptoms of influenza like
illness (ILI). The administration then swung into action and soon Pune had
43 screening centers established.
As of 19th April 2010, 466,067 patients have been
screened for H1N1 in Pune, 2034 patients have tested positive of which 714
are under 12 years of age. The NIV tested 12668 swabs during this
outbreak. Oseltamivir was prescribed to 554293 patients. (Unpublished data
from Pune Municipal Corporation).
There were some positive aspects about the way this
pandemic was managed. For the first time we had a national plan in
place(1), we had access to information from all over the world, the
administration was aware of the potential consequences and measures were
taken to educate the public about H1N1 through media(2).
There were several areas in which the response could
have been better. Better border control, isolation of suspected cases,
contact tracing and school closures were employed, but only
half-heartedly. At the beginning of the pandemic there was poor
co-ordination amongst the various agencies and departments involved in
managing the pandemic. There was widespread confusion and lack of
awareness about personal protective measures. Referrals from periphery and
private practitioners were late and patients were transferred in poorly
equipped ambulances. Intensive care units (ICUs) (adult and pediatric) in
Pune just about managed to cope with the large numbers of suspected
influenza patients, but had major problems, and were stretched due to lack
of trained manpower and equipment. Supply of personal protective
instruments (PPE) and medication (including Oseltamivir and zanamivir) in
the initial phase of pandemic was inadequate and exposed the health care
workers to the risk of infection.
We need more data on the safety and efficacy of
Oseltamivir in Indian population. We need a robust system to monitor
mutations in the virus and resistance to Oseltamivir. Availability of
testing for swine flu was a major issue in the beginning of the pandemic
with limited availability and high demand. Once it was decided to test
only seriously ill patients with suspected H1N1, the demand for testing
decreased. Later, private laboratories were permitted to offer tests for
H1N1 and this helped in reducing the load on government laboratories.
The US started H1N1 vaccination in September 2009 and
India has just about started vaccinating its health care workers. India is
yet to use the indigenously prepared vaccine and a delay of nearly nine
months from the beginning of pandemic to the use of indigenous vaccine is
unacceptable.
We need to be alert and prepared for the next pandemic.
We need better ways to decrease viral transmission and to identify and
treat the "high risk" population. We need effective communication, better
and timely supply of drugs and vaccines and additional ICU beds and
personnel to be confident to manage the next pandemic.
Acknowledgments
We acknowledge the help received from Dr Sandhya Khadse
and Dr Chhaya Valvi for drafting the manuscript.
References
1. Ministry of Health and Family Welfare.
http://www.mohfw-h1nl.nic.in. Accessed 19 April, 2010.
2. Government of India. Press Information Bureau. http://www.pib.nic.in/h1n1/h1n1.asp.
Accessed 19 April, 2009.