In any given season, influenza may cause thousands of influenza-associated deaths and hospitalizations,. Federal health officials advise that the single best way to protect against influenza is to get vaccinated each year even if the target viruses in the 2011-2012 vaccine are the same as the year before. Immunity to influenza viruses declines over time and may be too low to provide protection after a year.
"We are very pleased that Novartis is again delivering Fluvirin to the US well ahead of schedule and with sufficient supply to meet customer demand," said Vas Narasimhan, MD, President, US Vaccines, Head, North America Vaccines. "The early arrival of the influenza vaccine will allow public health professionals to administer vaccinations weeks ahead of their normal schedule, meeting an important public health need to help protect as many individuals as possible."
The Centers for Disease Control and Prevention (CDC) recommends routine seasonal influenza vaccination for all individuals 6 months of age and older. In addition, the CDC advises that it is especially important for certain high-risk groups - seniors, pregnant women, people with chronic illnesses such as asthma, diabetes or heart disease and healthcare workers - as well as people who care for those at high-risk, to receive an influenza vaccine each influenza season.
About Seasonal Influenza
Seasonal influenza is a highly communicable, acute viral infection that predominantly attacks the respiratory tract and sometimes the lungs. It can cause mild to severe illness and can also lead to death.
The number of people in the US who die every year from influenza and its complications is comparable to the more than 41,500 people in the US who die each year from breast cancer, and to about half of the estimated 71,000 people who die annually of diabetes and its complications each year in the US,.
Influenza vaccination is one of the most effective public health interventions ever implemented, sparing millions of people from complications, including death, from this infectious disease. Use of currently available seasonal influenza vaccines has been calculated to save more than 8 million lives annually worldwide, translating to one person saved every five seconds.
Fluvirin vaccine is an inactivated influenza virus vaccine indicated for active immunization of persons 4 years of age and older against influenza disease caused by influenza virus subtypes A and type B contained in the vaccine.
For the 2011-2012 season, Fluvirin contains antigens that target three influenza virus strains identified by World Health Organization (WHO) experts as likely to dominate circulation. These include:
- A/California/7/2009 (H1N1)-like virus
- A/Perth/16/2009 (H3N2)-like virus
- B/Brisbane/60/2008-like virus
Novartis Vaccines and Diagnostics is a division of Novartis, focused on the development of preventive treatments. The division has two businesses: Novartis Vaccines and Novartis Diagnostics. Novartis Vaccines is the world's fifth-largest vaccines manufacturer and second-largest supplier of flu vaccines in the US. The division's products also include meningococcal, pediatric and travel vaccines. Novartis Diagnostics, the blood testing business, is dedicated to preventing the spread of infectious diseases through the development of novel blood-screening tools that protect the world's blood supply.
Novartis provides healthcare solutions that address the evolving needs of patients and societies. Focused solely on healthcare, Novartis offers a diversified portfolio to best meet these needs: innovative medicines, eye care, cost-saving generic pharmaceuticals, consumer health products, preventive vaccines and diagnostic tools. Novartis is the only company with leading positions in these areas. In 2010, the Group's continuing operations achieved net sales of USD 50.6 billion, while approximately USD 9.1 billion (USD 8.1 billion excluding impairment and amortization charges) was invested in R&D throughout the Group. Headquartered in Basel, Switzerland, Novartis Group companies employ approximately 119,000 full-time-equivalent associates and operate in more than 140 countries around the world.
1. Centers for Disease Control and Prevention. Seasonal Flu Vaccine. April 5, 2011. Available at: http://www.cdc.gov/flu/about/qa/fluvaccine.htm. Accessed on June 28, 2011.
2. United States Food and Drug Administration. Influenza Virus Vaccine Fluvirin® 2011-2012 Formula. Available at: http://www.fda.gov/downloads/BiologicsBloodVaccines/Vaccines/ ApprovedProducts/UCM123694.pdf. Accessed on July 5, 2011.
3. Centers for Disease Control and Prevention. Key facts about influenza (flu) & flu vaccine. September 15, 2010. Available at: http://www.cdc.gov/flu/keyfacts.htm. Accessed on June 28, 2011.
4. Centers for Disease Control and Prevention. Seasonal influenza-associated hospitalizations in the United States: Questions & Answers. February 8, 2011. Available at: http://www.cdc.gov/flu/about/qa/hospital.htm. Accessed on June 28, 2011.
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