Biological
Closed. Please see Biological100
Guangdong CDC released 2 designations;
1 environmental sample and one human sample on 25 December 2013
1. A/environment/Shenzhen/1/2013, collection date October 2013 from poultry market wastewater
Influenza A virus (A/environment/Shenzhen/1/2013(H7N9)) segment 4 hemagglutinin - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF922737
does not coincide with recent environmental dates from
3 environmental samples positive:
Longgang District, Shenzhen market, "one was collected from a chopping board of a poultry stall in Henggang of Longgang"
Longgang District, South Bay Street, Cambridge Meat Market stalls, 1 part chicken manure,
1 Feather removers in Kangqiao market of Nanwan Street in Longgang
Longgang District, live bird market environment specimens detected positive for H7N9 avian influenza virus nucleic acid - Health and Family Planning Commission of Guangdong Province
http://www.gdwst.gov.cn/a/zwxw/2013121111128.html
Longgang District, live bird market environment specimens detected positive for H7N9 avian influenza virus nucleic acid 12 December 2013
http://www.gdemo.gov.cn/yjdt/gdyjdt/201312/t20131212_190590.htm
Positive Samples for H7N9 Virus Found in Poultry Markets of Longgang District in SZ·Emergency Management Office, the People's Govemment of Guangdong Province 16 December 2013
http://www.gdemo.gov.cn/english/News/guangdong/201312/t20131216_190776.htm
and a Human strain designation
2. A/Guangdong/2/2013, collection date October 2013 (possible source 3 year old)
Influenza A virus (A/Guangdong/2/2013(H7N9)) segment 4 hemagglutinin ( - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF922738
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An earlier chicken sample from Taizhou Institute of Virology, Taizhou, Jiangsu
1. A/chicken/Jiangsu/1021/2013, Collection date Apr 2013, Nasal Swab , E1 passage/Sanger GS
A/chicken/Jiangsu/1021/2013 - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/?term=A/chicken/Jiangsu/1021/2013
Influenza A virus (A/chicken/Jiangsu/1021/2013(H7N9)) segment 4 hemagg - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF938946
Influenza A virus (A/chicken/Jiangsu/1021/2013(H7N9)) segment 6 neuram - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF938945
4 other recent notables not released publically:
A/Anhui/02/2013 (earlier in outbreak)
A/Shandong/0068A/2013
A/Henan/01/2013
A/Shanghai/07/2013, collection date 18 March 2013, passage C2, Onset 17-Mar-2013 (likely source 2 year old case (# 77 on my spread sheet ) Putuo District, Shanghai ,visited Changsha City, Hunan Province- use with caution.. a retrospective case.
Shanghai Municipal Health Bureau
http://wsj.sh.gov.cn/website/b/104107.shtml)
Influenza Virus Traceability Mechanism: https://extranet.who.int/ivtm/Tree.aspx?matid=922
If this is not likely source above please post!
1 environmental sample and one human sample on 25 December 2013
1. A/environment/Shenzhen/1/2013, collection date October 2013 from poultry market wastewater
Influenza A virus (A/environment/Shenzhen/1/2013(H7N9)) segment 4 hemagglutinin - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF922737
does not coincide with recent environmental dates from
3 environmental samples positive:
Longgang District, Shenzhen market, "one was collected from a chopping board of a poultry stall in Henggang of Longgang"
Longgang District, South Bay Street, Cambridge Meat Market stalls, 1 part chicken manure,
1 Feather removers in Kangqiao market of Nanwan Street in Longgang
Longgang District, live bird market environment specimens detected positive for H7N9 avian influenza virus nucleic acid - Health and Family Planning Commission of Guangdong Province
http://www.gdwst.gov.cn/a/zwxw/2013121111128.html
Longgang District, live bird market environment specimens detected positive for H7N9 avian influenza virus nucleic acid 12 December 2013
http://www.gdemo.gov.cn/yjdt/gdyjdt/201312/t20131212_190590.htm
Positive Samples for H7N9 Virus Found in Poultry Markets of Longgang District in SZ·Emergency Management Office, the People's Govemment of Guangdong Province 16 December 2013
http://www.gdemo.gov.cn/english/News/guangdong/201312/t20131216_190776.htm
and a Human strain designation
2. A/Guangdong/2/2013, collection date October 2013 (possible source 3 year old)
Influenza A virus (A/Guangdong/2/2013(H7N9)) segment 4 hemagglutinin ( - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF922738
----------
An earlier chicken sample from Taizhou Institute of Virology, Taizhou, Jiangsu
1. A/chicken/Jiangsu/1021/2013, Collection date Apr 2013, Nasal Swab , E1 passage/Sanger GS
A/chicken/Jiangsu/1021/2013 - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/?term=A/chicken/Jiangsu/1021/2013
Influenza A virus (A/chicken/Jiangsu/1021/2013(H7N9)) segment 4 hemagg - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF938946
Influenza A virus (A/chicken/Jiangsu/1021/2013(H7N9)) segment 6 neuram - Nucleotide - NCBI
http://www.ncbi.nlm.nih.gov/nuccore/KF938945
4 other recent notables not released publically:
A/Anhui/02/2013 (earlier in outbreak)
A/Shandong/0068A/2013
A/Henan/01/2013
A/Shanghai/07/2013, collection date 18 March 2013, passage C2, Onset 17-Mar-2013 (likely source 2 year old case (# 77 on my spread sheet ) Putuo District, Shanghai ,visited Changsha City, Hunan Province- use with caution.. a retrospective case.
Shanghai Municipal Health Bureau
http://wsj.sh.gov.cn/website/b/104107.shtml)
Influenza Virus Traceability Mechanism: https://extranet.who.int/ivtm/Tree.aspx?matid=922
If this is not likely source above please post!