Title: Pandemic breakout by new influenza virus in 20th century
1(No Transcript)
2Pandemic breakout by new influenza virus in 20th
century
3The possibility that highly toxic H5N1 virus
becomes a new type of influenza virus has been
pointed out.
Will the number of victims be greater than those
by Spanish influenza?
4(No Transcript)
530 April 2008
6Estimated pandemic scale in case of the outbreak
of new influenza in Japan Source
Ministry of Health, Labour and Welfare Pandemic
Influenza Preparedness Action Plan
7Reliable material that can reduce the risk of
infection among human being is in demand.
8Study on the anti-avian influenza virus textile
Collaborative research by Shikibo and National
Institute of Animal Health
9Allergy
Anti-bacterium
Shikibo Ltd. is committed to positively research
and develop human and environmentally-friendly
new materials.
10Shikibo and our antibacterial treatment
11Antiviral effect against avian influenza virus
Testing Method of virus infectivity
React textile and virus solution. (for 10 minutes
in room temperature) ? Centrifugalize (5000
rotations for 30 seconds) and collect virus
solution. ? Immediately dilute the virus
solution. ? Inoculate the diluted solution into
the first generation of chicken renal cell.
Incubate at 37oC for one day, change the medium
next day and incubate for six more
days. ? Examine the cellular degeneration and
erythrocyte agglutination. Calculate the virus
infection value.
12Measurement of virus infectivity
Hemagglutination(HA)
Cytopathogenic Effect (CPE)
virus -
13Anti-viruses effect against Avian-influenza-viruse
s
(National Institute of Animal Health)
Avian influenza viruse(A/budgeringer/Aichi/1/77(H3
N8)
Method of washing JIS 0217 -103
14Advantages of FLUTECT
Antiviral effect appears in 10 minutes.
Excellent washing durability.
Favorable safety profile with low oral
toxicity, epispastic action, etc.
Can meet all kinds of materials due to
post- treatment.
15Infection Route on the anti-avian influenza virus
Direct infection through infected wild birds
Direct infection through infected chicken
Infection through virus-infected equipment,
cars or egg cases
Infection through human clothes, hands or
boots
16Product lineup
Working clothes for coop operation, Uniform for
food industry, White coat for research and
medical institutions, Down futon covers casing
material, Futon cover, Bed sheet, Pillow case,
Pupils uniform, Clothing for nursing-care,
Pajamas/night clothing, Towel,Dish cloth, Face
mask, Filter, etc.
Will be released for spring/summer 2007.