Tuesday, August 11, 2009

All about Swine flu

What is Swine flu? Swine flu (swine influenza) is a disease of pigs. It is a highly contagious respiratory disease caused by one of many Influenza A viruses. Approximately 1% to 4% of pigs that get swine flu die from it. It is spread among pigs by direct and indirect contact, aerosols, and from pigs that are infected but do not have symptoms. In many parts of the world pigs are vaccinated against swine flu. Most commonly, swine flu is of the H1N1 influenza subtype. The current outbreak of swine flu that has infected humans is of the H1N1 type - this type is not as dangerous as some others.

What is the risk for human health?

Outbreaks of human infection from a virus which came from pigs (swine flu) do happen and are sometimes reported. Symptoms will generally be similar to seasonal human flu - this can range from mild or no symptoms at all, to severe and possibly fatal pneumonia. As swine flu symptoms are similar to typical human seasonal flu symptoms, and other upper respiratory tract infections, detection of swine flu in humans often does not happen, and when it does it is usually purely by chance through seasonal flu surveillance. If symptoms are mild it is extremely unlikely that any connection to swine flu is found - even if it is there. In other words, unless the doctors and experts are specifically looking for swine flu, it is rarely detected. Because of this, we really do not know what the true human infection rate is.

How does a human catch swine influenza?

  • From contact with infected pigs (most common way)
  • From contact with infected humans (much less common way)
In cases when humans have infected other humans close contact was necessary with the infected person, and they nearly always occurred in closed groups of people.

Is there a pandemic risk?

People who are not in close contact with pigs generally have no immunity to the swine flu viruses - they are less likely to be able to prevent a virus infection. If the virus infects enough people in a given area, the risk of an influenza pandemic is significantly greater. Experts say it is very hard to predict what impact a flu pandemic caused by a swine flu virus would have on the global human population. This would depend on how virulent the virus is, what existing immunity among humans there already is, plus several other factors.

Do we have a specific swine flu vaccine?

No - not for humans.

What are the signs and symptoms of swine flu in humans?

They are similar to those of regular flu, and include:
  • Body aches
  • Chills
  • Cough
  • Diarrhea (less common)
  • Headache
  • Sore throat
  • Temperature (fever)
  • Tiredness (fatigue)
  • Vomiting (less common)

What can I do to protect myself?

  • Wash your hands regularly with soap
  • Try to stay healthy
  • Get plenty of sleep
  • Do plenty of exercise
  • Try to manage your stress
  • Drink plenty of liquids
  • Eat a well balanced diet
  • Refrain from touching surfaces which may have the virus
  • Do not get close to people who are sick
  • Stay away from crowded areas if there is a swine flu outbreak in your area

If I am infected, how can I stop others from becoming infected?

  • Limit your contact with other people
  • Do not go to work or school
  • When you cough or sneeze cover your mouth with a tissue. If you do not have a tissue, cover your mouth and nose.
  • Put your used tissues in a waste basket
  • Wash your hands and face regularly
  • Keep all surfaces you have touched clean
  • Follow your doctor's instructions
Swine flu testing centres in India Delhi Isolation/Critical Care Facility for Delhi Yellow Fever Quarantine Centre Near AAI Residential Colony New Delhi Contact: APHO- 25652129 Dr. S.K Singh: 09868252314 Influenza Ward, Ward no 5, Second Floor, New Building, RML Hospital, Delhi-1 RML- 24525211,23404328,23365525- Ext 4328 Control Room DHS Office Tel: (011) 22307145 Contact Time: 24x7 Nodal Officer: Dr. R. P. Vashist Ph: 09212222456, 22305657 (O), 23646049(O) Fax: 23646173 Kolkata Isolation/Critical Care Facility for Kolkata, West Bengal Beliaghata Infectious Diseases Hospital, 57, Beliaghata, Main Road, Kolkata This is an Isolation and Critical Care Centre Contact: Dr. Vishwanath, Ph: 09433392182 Dr. Vishwas, Ph: 09434009077 Control Room Chamber of Joint Director (Health Services), Swasthaya Bhawan, Sector-5, GN Block, Kolkata - 91 Ph: (033) 23571192 Contact Time: 10 AM to 7 PM on working days and 11 AM to 4:30 PM on Saturday and Holidays Nodal Officer: Dr. Bhaskar Bhattacharya, Jt.DHS Ph: 033-23330180 Mobile: 09831187818 Varanasi Isolation/Critical Care Facility for Varanasi, Uttar Pradesh Shree Shiv Prasad Gupta District Hospital, Kabir Chaura, Varanasi Uttar Pradesh This is an isolation and critical care centre Pandit Deen Dayal Upadhya Govt Hospital, Pandeypur, Varanasi, Uttar Pradesh - 221002 This is an Isolation and Critical care Centre Contact: Dr. Kanta Prasad, Ph: 9451006046 Dr. R. S. Verma, Ph: 09415301513 Control Room Swasthaya Bhawan, Luknow Ph: (0522) 2616482 Fax: (0522) 2622819 Contact Time: 24x7 Nodal Officer: Dr Pyaremohan Srivastava Ph: (0522) 2629106 Mobile: 09415181629 Lucknow Isolation/Critical Care Facility for Lucknow, Uttar Pradesh Balrampur District Hospital, Lucknow, Uttar Pradesh - 226001 This is an Isolation and Critical care Centre Contact: Dr. P. N. Srivastva - 9415181629 Control Room Swasthaya Bhawan, Luknow Ph: (0522) 2616482 Fax: (0522) 2622819 Contact Time: 24x7 Nodal Officer: Dr Pyaremohan Srivastava Ph: (0522) 2629106 Mobile: 09415181629 Coimbatore Isolation/Critical Care Facility for Coimbatore, Tamil Nadu Coimbatore Medical College Hospital, Trichy Road, Coimbatore, Tamil Nadu This is an Isolation and Critical care Contact: Dr. Kumaran, Ph: 09442012555 Control Room Office of the Director (Public Health &Preventive Medicine), Central Malaria Laboratory, 359, Annasalai, Chennai - 6 Ph: 044-24321569 Contact Time: 24x7 Nodal Officer: DR. Elango, DHS, Ph: 09940610123

Tiruchirapalli

Isolation/Critical Care Facility for Tiruchirapalli, Tamil Nadu Annal Gandhi Memorial Hospital, Puthur, Trichy - 17, Tamil Nadu This is an Isolation and Critical Care Centre Contact: Dr. Veerapande, Ph: 09443913446 Dist. Headquarter Hospital, Mannapari This is an Isolation Facility Contact: Dr. Veerapande - 09443913446 Control Room Office of the Director (Public Health &Preventive Medicine), Central Malaria Laboratory, 359, Annasalai, Chennai - 6 Ph: 044-24321569 Contact Time: 24x7 Nodal Officer: DR. Elango, DHS, Ph: 09940610123 Chennai Isolation/Critical Care Facility for Chennai, Tamil Nadu Communicable Disease Hospital, 87, T.H. Road, Tondiarpet, Chennai, Tamil Nadu This is also an Isolation Facility Contact: Dr. Lakshmi, Ph: 044-25912688, Mobile: 09841250567 Control Room Office of the Director (Public Health &Preventive Medicine), Central Malaria Laboratory, 359, Annasalai, Chennai - 6 Ph: 044-24321569 Contact Time: 24x7 Nodal Officer: DR. Elango, DHS, Ph: 09940610123 Jaipur Isolation/Critical Care Facility for Jaipur (Rajasthan) Infectious District Hospital, Near Charak Bhawan, SMS Medical College, Jaipur, Rajasthan Dr. P. D.Vyas, Ph: (0141) 2564434, 518392, 2605148 Dr. Sen, Ph: 9887806450, Dr. Girdhari, Ph: 9414772483 Dr. Somundra, Ph: 9829620508 Control Room Office of the Director (Public Health), Swasthaya Bhawan, Jaipur. Ph: 0141-2225624 Fax: 0141-2224831 Nodal Officer: Mr. R K Meena, IAS, Principal Sect. (Health) Dr. O P Gupta (Addl. Nodal Officer), Ph: (0141) 2229858, 09829333936 Nagpur Isolation/Critical Care Facility for Nagpur, Maharashtra Govt Medical College and Hospital, Nagpur, Maharastara - 444003 (Isolation and critical care) Swine Flu Ward: 0712-2750730 GMC MS Ph: 0712- 2750427, 2749311 Contact: Dr. Khade- 09422139720 Control Room Please contact Mumbai or Pune Control Room Nodal Officer: Please contact Mumbai or Pune Nodal Centre Pune Isolation/Critical Care Facility for Pune Dr. Naidu Infectious Disease Hospital, Pune, Maharastra (Isolation and critical care) Dr. Barathe, Ph: 09923130909 Control Room Office of the Joint Director (Health Services), Central Building, Pune Ph: 020-26124299 Contact Time: 24x7 Nodal Officer: Dr. Desai, Ph: 09822429266 Dr. Suresh Bohatre, Ph: 09881364656 Mumbai Isolation/Critical Care Facility for Mumbai, Maharashtra Kasturba Hospital, Sane Guruji Marg, Mumbai - 11, Maharastara (Isolation and critical care) Ph: 022-23083901, 02,03,04 Contact Person: Dr. Umesh Aigal, Ph: 09820935680 Control Room Room no.137, First Floor, Swasthaya Bhawan, Mumbai. 022-22029070 022-22025830 Contact Time: 24x7 Nodal Officer: Dr. Gawande Ph: 09420711426 Dr. Awate, Ph: 09423337556 Mangalore Isolation/Critical Care Facility for Mangalore, Karnataka District Wenlock Hospital, Mangalore, Karnataka - Isolation and critical care Dr. Prabhudev, Ph: 09480015944 Dr. Jagannath, Ph: 09448166113 Fax: 08242445664 Control Room Information not available Nodal Officer: Information not available Bangalore Isolation/Critical Care Facility for Bangalore, Karnataka Dr. Rajiv Gandhi Institute of Chest Diseases and SDS TB Hospital Hosur Road, Near NIMHANS, Bangalore 560029, Karnataka (Isolation and critical care) Dr. S. Buggi, Ph: 09448042579 Dr. Nagraj, Ph: 09448057093 Control Room Office of the Director (Health and Family Welfare), Anand Rao Circle, Bangalore - 560009 Phone no: 080 1056 Contact Time: 24x7 Nodal Officer: Dr. Chelluraj, Ph: 09901060584 Dr. Vasudev Murthi, Ph: 09880024329

Ranchi, Jharkhand

Isolation/Critical Care Facility for Ranchi, Jharkhand Information Not Available Control Room RIMS, RANCHI Chamber of Dr. A. K. Mathur (HOD Medicine) Ph: 09431176496 (RIMS acting as Control Room) Nodal Officer: Dr. C.B Sharma, Ph: 094311740820 Dr. Pradeep Baski, Ph: 09431102461

Thiruvanathanapuram

Isolation/Critical Care Facilities for Thiruvanathanapuram (Kerala) General Hospital, Thiruvanathanapuram, Kerala-695025 Dr. Suresh, Ph: 09447030291, Isolation and Critical care District Hospital, Manjeri; District: Malappuram, Kerala Dr. Ramani, Ph: 09447157128, Krishna, Ph: 9388014526 - Isolation Taluk Head Quarter Hospital, Perumbavoor, Ernakulum District, Kerala-683542 {Isolation} Dr. Rosy Sebastian, Ph: 09846948926 Dr. Sudha Karan, Ph: 9446505990 Control Room Office of Addl.DHS (Public Health), Near Govt. General Hospital Trivandrum Ph: (0471) 2466828 Contact Time: 24x7 Nodal Officer: Dr. Amar, Ph: 09447451846 Dr. Shaukat Ali (Joint Director, NICD) Ph; 09447702444 Dr. K K Mohammad, Ph: 09447327569

Ahmedabad

Isolation/Critical Care Facility for Hyderabad, Andhra Pradesh Civil Hospital attached to Medical College, Asarwa, Ahmedabad, Gujarat-380016 Contact Person: Dr. Ancheliah, Ph: 09426347531 Control Room Office of Dy.Director (Epid) Commisionerate of Health Services Block No:5, Dr.Jivaraj Mehta Bhawan, Old Sachivalaya, Ahmedabad, Gujarat Tel: 079-23253334 Fax: 079-23250818 Contact Time: 24x7 Nodal Officer: Dr.S.J.Gandhi, Ph: 09825342899

Hyderabad

Isolation/Critical Care Facility for Hyderabad, Andhra Pradesh Govt. General and Chest Diseases Hospital, Erragadda, Hyderabad, Andhra Pradesh 040-23814939 Contact Person: Dr. Prasad, Ph: 9849902995 Control Room Office of The Addl. Director (Health Services), Hyderabad. 040-24656852. Contact Time: 24x7 Nodal Officer: Dr Ramswarup, Ph: 09989923781