Zoonotic influenza: candidate vaccine viruses and potency testing reagents
Northern hemisphere influenza seasons
2024-2025
Southern hemisphere influenza seasons
Previous seasons
2023-2024
Title | Type | Size | |
1. A(H5N1) | 200 KB | Download | |
2. A(H5) non-A(H5N1) | 185 KB | Download | |
3. A(H7N9) | 207 KB | Download | |
4. A(H7) | 213 KB | Download | |
5. A(H9N2) | 212 KB | Download | |
6. A(H1) variant | 179 KB | Download | |
7. A(H3N2) variant | 179 KB | Download |
Title | Type | Size | |
1. A(H5N1) | 221 KB | Download | |
2. A(H5) non-A(H5N1) | 181 KB | Download | |
3. A(H7N9) | 207 KB | Download | |
4. A(H7) | 213 KB | Download | |
5. A(H9N2) | 211 KB | Download | |
6. A(H1) variant | 178 KB | Download | |
7. A(H3N2) variant | 179 KB | Download |
Title | Type | Size | |
1. A(H5N1) | 280 KB | Download | |
2. A(H5) non-A(H5N1) | 175 KB | Download | |
3. A(H7N9) | 198 KB | Download | |
4. A(H7) | 203 KB | Download | |
5. A(H9N2) | 201 KB | Download | |
6. A(H1) variant | 167 KB | Download | |
7. A(H3N2) variant | 169 KB | Download |
Title | Type | Size | |
1. A(H5N1) | 214 KB | Download | |
2. A(H5) non-A(H5N1) | 174 KB | Download | |
3. A(H7N9) | 201 KB | Download | |
4. A(H7) | 205 KB | Download | |
5. A(H9N2) | 202 KB | Download | |
6. A(H1) variant | 222 KB | Download | |
7. A(H3N2) variant | 170 KB | Download |
2020-2021
Title | Type | Size | |
1. A(H5N1) | 678 KB | Download | |
2. A(H5) non-A(H5N1) | 613 KB | Download | |
3. A(H7N9) | 660 KB | Download | |
4. A(H7) | 637 KB | Download | |
5. A(H9N2) | 629 KB | Download | |
6. A(H1) variant | 619 KB | Download | |
7. A(H3N2) variant | 599 KB | Download |
2020
Title | Type | Size | |
1. A(H5N1) | 214 KB | Download | |
2. A(H5) non-A(H5N1) | 174 KB | Download | |
3. A(H7N9) | 201 KB | Download | |
4. A(H7) | 205 KB | Download | |
5. A(H9N2) | 202 KB | Download | |
6. A(H1) variant | 222 KB | Download | |
7. A(H3N2) variant | 170 KB | Download |
2019-2020
Title | Type | Size | |
1. A(H5N1) | 552 KB | Download | |
2. A(H5) non-A(H5N1) | 603 KB | Download | |
3. A(H7N9) | 527 KB | Download | |
4. A(H7) | 621 KB | Download | |
5. A(H9N2) | 408 KB | Download | |
6. A(H1) variant | 596 KB | Download | |
7. A(H3N2) variant | 590 KB | Download |
2019
Title | Type | Size | |
1. A(H5N1) | 205 KB | Download | |
2. A(H5) non-A(H5N1) | 169 KB | Download | |
3. A(H7N9) | 201 KB | Download | |
4. A(H7) | 205 KB | Download | |
5. A(H9N2) | 203 KB | Download | |
6. A(H1) variant | 633 KB | Download | |
7. A(H3N2) variant | 153 KB | Download |
2018-2019
Title | Type | Size | |
1. A(H5N1) | 162 KB | Download | |
2. A(H5) non-A(H5N1) | 134 KB | Download | |
3. A(H7N9) | 576 KB | Download | |
4. A(H7) | 135 KB | Download | |
5. A(H9N2) | 132 KB | Download | |
6. A(H1) variant | 126 KB | Download | |
7. A(H3N2) variant | 107 KB | Download |
2018
Title | Type | Size | |
1. A(H5N1) | 170 KB | Download | |
2. A(H5) non-A(H5N1) | 136 KB | Download | |
3. A(H7N9) | 144 KB | Download | |
4. A(H7) | 137 KB | Download | |
5. A(H9N2) | 157 KB | Download | |
6. A(H1) variant | 485 KB | Download | |
7. A(H3N2) variant | 108 KB | Download |
2017-2018
Title | Type | Size | |
1. A(H5N1) | 103 KB | Download | |
2. A(H5) non-A(H5N1) | 103 KB | Download | |
3. A(H7N9) | 123 KB | Download |
2017
Title | Type | Size | |
1. A(H5N1) | 171 KB | Download | |
2. A(H5) non-A(H5N1) | 106 KB | Download | |
3. A(H7N9) | 143 KB | Download | |
4. A(H7) | 149 KB | Download | |
5. A(H9N2) | 129 KB | Download | |
6. A(H1) variant | 106 KB | Download | |
7. A(H3N2) variant | 106 KB | Download |
2016-2017
Title | Type | Size | |
1. A(H5N1) | 154 KB | Download | |
2. A(H5) non-A(H5N1) | 105 KB | Download | |
3. A(H7N9) | 121 KB | Download | |
4. A(H7) | 132 KB | Download | |
5. A(H9N2) | 130 KB | Download | |
6. A(H1) variant | 104 KB | Download | |
7. A(H3N2) variant | 104 KB | Download |
2016
Title | Type | Size | |
1. A(H5N1) | 156 KB | Download | |
2. A(H5) non-A(H5N1) | 105 KB | Download | |
3. A(H1) variant | 105 KB | Download | |
4. A(H3N2) variant | 106 KB | Download |
2015-2016
Title | Type | Size | |
1. A(H7N9) | 122 KB | Download |
2015
Title | Type | Size | |
1. A(H5N1) | 242 KB | Download | |
2. A(H5) non-A(H5N1) | 162 KB | Download |
2014-2015
Title | Type | Size | |
1. A(H5N1) | 152 KB | Download | |
2. A(H7N9) | 119 KB | Download | |
3. A(H9N2) | 107 KB | Download |
2014
Title | Type | Size | |
1. A(H5N1) | 157 KB | Download | |
2. A(H7) | 132 KB | Download | |
3. A(H9N2) | 129 KB | Download |
2013-2014
Title | Type | Size | |
1. A(H5N1) | 172 KB | Download | |
2. A(H7N9) | 127 KB | Download | |
3. A(H9N2) | 107 KB | Download | |
4. A(H3N2) variant | 106 KB | Download |
2013
Title | Type | Size | |
1. A(H5N1) | 155 KB | Download | |
2. A(H7N9) | 133 KB | Download | |
3. A(H7) | 109 KB | Download |
2012-2013
Title | Type | Size | |
1. A(H5N1) | 114 KB | Download | |
2. A(H9N2) | 88 KB | Download | |
3. A(H3N2) variant | 84 KB | Download |
2011-2012
Title | Type | Size | |
1. A(H5N1) | 127 KB | Download | |
2. A(H3N2) variant | 103 KB | Download |
2011
Title | Type | Size | |
1. A(H5N1) | 119 KB | Download | |
2. A(H9N2) | 90 KB | Download |
2010-2011
Title | Type | Size | |
1. A(H5N1) | 76 KB | Download |
2010
Title | Type | Size | |
1. A(H5N1) | 95 KB | Download |