VIVALIS : VIVALIS: EXPANDED DEVELOPMENT OF EB66® AS PART OF THE GLAXOSMITHKLINE INFLUENZA PROGRAM IN US

       VIVALIS : VIVALIS: EXPANDED DEVELOPMENT OF EB66® AS PART OF THE
                   GLAXOSMITHKLINE INFLUENZA PROGRAM IN US

     VIVALIS: THE EXPANDED DEVELOPMENT OF EB66® CELL LINE AS PART OF THE
GLAXOSMITHKLINE (GSK) - TEXAS A&M UNIVERSITY SYSTEM INFLUENZA VACCINE PROGRAM
                             IN THE UNITED STATES

Nantes & Lyon (France) - Vivalis (NYSE Euronext : VLS) is pleased to announce
the following press release distributed by GSK detailing their continued
efforts with the Texas A&M University System (TAMUS) for the development of an
EB66® cell culture based influenza vaccine funded by the U.S. Department of
Health and Human Services (HHS). Under this program, the HHS has approved the
development of a $91 million influenza vaccine manufacturing facility to be
located in Bryant-College Station, Texas.

A full copy of the GSK press release is presented herein.



Texas A&M System and GlaxoSmithKline receive U.S. Government approval to
establish influenza vaccine facility in Texas

GlaxoSmithKline plc (GSK) and The Texas A&M University System announced today
that the U.S. Department of Health and Human Services (DHHS) has approved the
establishment of a $91 million influenza-vaccines manufacturing facility as
the anchor of the Center for Innovation in Advanced Development and
Manufacturing (CIADM) in Bryan-College Station, Texas.

The announcement was hosted by Governor Rick Perry at the Texas State Capitol,
and was attended by a number of dignitaries including Texas A&M System
Chancellor John Sharp, Dr. Robin Robinson, DHHS Deputy Assistant Secretary and
Director of the Biomedical Advanced Research and Development Authority
(BARDA), and Antoon Loomans, Senior Vice President, GSK Vaccines.

"Today's announcement is a huge win for Texas and for the nation," Governor
Perry said. "The Texas A&M Center, anchored by this facility, is expected to
bring more than $41 billion in expenditures within the State of Texas over the
next 25 years, and will add more than 6,800 direct and related jobs to Texas."

The TAMUS influenza vaccines manufacturing center will afford GSK the
capabilities to eventually manufacture influenza vaccine based on a
proprietary cell-culture line, ^1EB66®. Most existing influenza vaccine is
manufactured using fertilized chicken eggs. The cell-culture process will
supplement the vaccine supply from eggs, and facilitate a rapid national
vaccine response in the event of a pandemic.

^1 *EB66® exclusively licensed  from Vivalis by GSK  Biologicals S.A. for  the 
field of Influenza and sublicensed use at the Texas A&M Center for  Innovation 
in Advanced Development and Manufacturing (CIADM).

GSK Vaccines produces 30 vaccines worldwide, eleven of which are licensed by
the FDA. The Texas A&M-GSK venture will complement and support the company's
existing influenza vaccines operations, based in Quebec, Canada, and Dresden,
Germany. GSK's operations hub in Marietta, Pennsylvania will package, inspect
and distribute influenza vaccine manufactured at the Texas A&M Center. In
2012, GSK provided more than 20 million flu shots for the U.S. market and
recently became the first major U.S. vaccines provider to gain FDA-approval
for a broader-protection, four-strain (quadrivalent) influenza vaccine shot
that will be available in time for the 2013-14 flu season.

"GSK is privileged to deepen our commitment to U.S. public health, as part of
this unprecedented public-private collaboration to protect against pandemics
and bio-threats," noted Loomans. "In Texas A&M we have found a partner with a
rich tradition of service, and with pioneering technologies that will benefit
the entire pharmaceutical industry in making vaccines available and accessible
to all in need."

One of only three CIADMs to be developed in the U.S., the Texas A&M Center is
at the vanguard of U.S. pandemic-preparedness efforts and represents
unprecedented public-health collaboration among state and federal governments,
academia and private industry. Once constructed and operational, the Center's
influenza manufacturing facility will be able to supply 50 million doses of
pandemic influenza vaccine within four months of an outbreak. BARDA conceived
the public-private formula to assure a strong biosecurity product development
and manufacturing base on U.S. soil, ensuring that the nation would have rapid
access to vaccines and therapeutics in the advent of influenza pandemics, or
chemical, biological, radiological, and nuclear attacks.

"We are honored to welcome GSK to Texas A&M as a key partner in the Center for
Innovation," said Sharp. "GSK's dedication to public service is well-aligned
with the Texas A&M tradition of serving the nation and defining its future
through research and scholarship. Equally important is the cultural and
philosophical match between GSK and the A&M System, as reflected by GSK's
desire to collaborate with academia and the U.S. government, and their ongoing
commitment to helping address global health scourges such as pandemic
influenza and malaria."

The Texas A&M Center for Innovation is lead by Dr. Brett Giroir, Vice
Chancellor for Strategic Initiatives at the Texas A&M System, and a core team
of A&M experts in biotechnology, infectious diseases, facilities planning and
construction, federal acquisitions/contracting, and government affairs. The
partnership with GSK was founded on a long, collaborative relationship between
Texas A&M and the Wallonia Region of Belgium, with specific planning for this
project beginning in the spring of 2010.

"GSK's decision to partner with Texas A&M and bring their vaccine
manufacturing to our state is a testament to the investments that the A&M
System and the State of Texas have made in the people, infrastructure and
technologies, much of which came from critical state programs such as the
Emerging Technology Fund," Giroir said. "GSK brings unequaled influenza
vaccine development, manufacturing, and regulatory expertise to our Center.
Equally important, GSK brings its cell based influenza vaccine development
program, which we have assessed to be the most promising near term influenza
vaccine technology to improve upon current egg based vaccines."

The Texas A&M Center for Innovation represents the largest commitment of a
global biopharmaceutical company to partner within Texas, and will be an
important catalyst to the future growth of this industry within the State.

U.S. Government Funding

Efforts highlighted in this release have been funded in whole or in part  with 
Federal   Funds   from   the    DHHS/ASPR/BARDA,   under   contract    numbers 
HHSO100200600011C, HHSO100200700029C and HHSO100201200002I.

About the A&M System

The A&M  System is  one of  the largest  systems of  higher education  in  the 
nation, with  a budget  of $3.5  billion. Through  a statewide  network of  11 
universities, seven state agencies and a comprehensive health science  center, 
the A&M System  educates more  than 120,000 students  and makes  more than  22 
million additional educational contacts through service and outreach  programs 
each year. Externally  funded research  expenditures exceed  $780 million  and 
help drive the state's economy.

Steven B. Moore

Texas A&M University System

979-458-6023

Syscomm@tamus.edu

About the Texas A&M Center for Innovation

The Texas A&M Center for  Innovation in Advance Development and  Manufacturing 
(CIADM) is one of three centers established in June, 2012 by the US Department
of Health and Human  Services to enhance  the nation's emergency  preparedness 
against  emerging  infectious  diseases,  including  pandemic  influenza,  and 
chemical, biological, radiological and nuclear threats. The Center is  founded 
on  an  initial  $285.6  million   investment,  including  a  $176.6   million 
contribution from the  US Department of  Health and Human  Services, with  the 
remainder cost-shared by commercial and academic proposal partners.

The Center  will  perform  research and  advanced  development  to  accelerate 
vaccines  and  other  medical  products  through  pre-clinical  and   clinical 
development and produce these products in cases of pandemics or other national
emergencies. Through these  activities, the Center  will address a  recognized 
shortcoming in preparedness  and response  to known and  unknown threats,  and 
will improve our  nation's ability to  protect the health  of its citizens  in 
emergency situations.

With GSK and  other partners, TAMUS  also will utilize  CIADM capabilities  to 
develop and transition platform technologies to accelerate new treatments  for 
conditions as diverse as cancer and cardiovascular disease.

Patricia Haigwood

979-458-6052

phaigwood@tamus.edu

GlaxoSmithKline - one of the world's leading research-based pharmaceutical and
healthcare companies - is committed to improving the quality of human life by
enabling people to do more, feel better and live longer. For further
information please visit http://us.gsk.com/

GlaxoSmithKline Inquiries:

US Media Inquiries: Rob Perry +1
4074924616 (Philadelphia)

 Sarah Alspach +1 202
715 1048 (Washington, DC)

Analyst/Investor Inquiries:

 Sally Ferguson +44 (0) 20 8047 5543 (London)

 Lucy Budd +44 (0) 20 8047 2248 (London)

 Tom Curry + 1 215 751 5419 (Philadelphia)

 Gary Davies + 44 (0) 20 8047 5503 (London)

 James Dodwell + 44 (0) 20 8047 2406 (London)

 Jeff McLaughlin + 1 215 751 7002 (Philadelphia)

 Ziba Shamsi + 44 (0) 20 8047 3289 (London)





Cautionary statement regarding forward-looking statements

GSK cautions investors that any forward-looking statements or projections made
by GSK, including those  made in this announcement,  are subject to risks  and 
uncertainties that may cause  actual results to  differ materially from  those 
projected. Factors that may affect GSK' s operations are described under  Item 
3.D 'Risk factors' in the company's Annual Report on Form 20-F for 2012.

                            **********************

                  Next financial press release: 2012 Results
                    March, 26, 2013, after market closing

About VIVALIS (www.vivalis.com)

March 7, 2013 - VIVALIS SA (NYSE Euronext: VLS) and Intercell AG (VSE: ICLL)
announced that the Extraordinary General Meeting of both companies approved
the proposed merger of equals between Intercell AG and Vivalis SA to create
Valneva SE. The merger should be effective in May 2013

Vivalis (NYSE-Euronext: VLS) is a biopharmaceutical company that provides
innovative cell-based solutions to the pharmaceutical industry for the
manufacture of vaccines and recombinant proteins, and develops monoclonal
antibodies for the prevention and treatment of pathologies with unmet medical
needs. Vivalis' expertise and intellectual property are leveraged in two main
areas:

EB66^® Cell Line
Vivalis offers research and commercial licenses for its EB66^® cell line,
derived from duck embryonic stem cells, to pharmaceutical and biotechnology
companies for the production of therapeutic and prophylactic viral vaccines,
virosomes, VLPs and recombinant proteins, with a focus on monoclonal
antibodies having enhanced cytotoxic activity. Clinical trials of EB66^®
produced vaccines are currently on-going in the USA and Japan. Through these
programs, Vivalis receives upfront payments, clinical stage milestone
payments, and royalties on licensees' net sales.

VIVA|Screen(TM) Human Antibody Discovery Platform
Customized solutions for the discovery, development and production of rare,
fully human monoclonal antibodies are offered by Vivalis. Through these
programs, Vivalis receives payments associated with the funding of discovery
phase, upfront payments, clinical stage milestone payments, and royalties on
net sales of licensed antibodies that are commercially developed and sold by
our clients.

Based in Nantes and Lyon (France) and in Toyama (Japan), Vivalis was founded
in 1999 by the Grimaud Group (ca. 1,700 employees), one of the worldwide
leaders in animal genetic selection. Vivalis has established more than 30
partnerships and licenses with world leaders in this sector, including Sanofi
Pasteur, GlaxoSmithKline, Transgene, Zoetis, Kaketsuken, Kitasato Daiichi
Sankyo Vaccine, Merial, Merck Animal Health and SAFC Biosciences. Vivalis is a
member of the French ATLANTIC BIOTHERAPIES and LYON BIOPOLE bio-clusters and a
member of the Japanese HOKURIKU INNOVATION CLUSTER FOR HEALTH SCIENCE in
Toyama.

VIVALIS
Listed on Euronext Paris - Compartment B of NYSE Euronext
Reuters: VLS.PA - Bloomberg: VLS FP
Included in NYSE Euronext's SBF 250, CAC Small 90 and Next Biotech indexes

This document contains forward-looking statements and comments on the
company's objectives and strategies. No guarantee can be given to any of the
events anticipated by the forward-looking statements contained in this
document, which are subject to inherent risks, including risk factors
described in the company's Document E, changes in economic conditions, the
financial markets or the markets in which the company operates.

Contacts

VIVALIS 
NewCap
Franck Grimaud, CEO  Financial
communications agency
Email: investors@vivalis.com 
Axelle Vuillermet / PierreLaurent
Tel.: +33 (0) 1 44 71 94 91
Email: vivalis@newcap.fr

20130326 EN

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Source: VIVALIS via Thomson Reuters ONE
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