Situation at a glance On
27 March 2023, the National Health Commission of the People’s Republic
of China notified WHO of one confirmed case of human infection with an
avian influenza A(H3N8) virus. This is the third reported case of human
infection with an avian influenza A(H3N8) virus; all three cases have
been reported from China. Epidemiological
investigation and close contact tracing have been carried out. There
have been no other cases found among close contacts of the infected
individual. Based
on available information, it appears that this virus does not have the
ability to spread easily from person to person, and therefore the risk
of it spreading among humans at the national, regional, and
international levels is considered to be low. However, due to the
constantly evolving nature of influenza viruses, WHO stresses the
importance of global surveillance to detect virological, epidemiological
and clinical changes associated with circulating influenza viruses
which may affect human (or animal) health.
https://www.who.int/emergencies/disease-outbreak-news/item/2023-DON456
6 April 2023 Chilessä enenevää lintuinfluenssapurkausta A H5N1. Yksi A(H5) tapaus Chilestä , kolmas Amerikkojen alueelta tähän mennessä.
Situation at a glance On 29 March 2023, the
Ministry of Health of Chile notified WHO of a laboratory-confirmed case
of human infection caused by avian influenza
A(H5) virus in the Region
of Antofagasta. This is
the first human infection with avian influenza
A(H5) virus reported in Chile and the third reported in the Region of
the Americas to date. This is a
single human infection, and no further
case has been identified so far. An outbreak investigation is ongoing
including determining the exposure of the case to the virus.
In recent
months of 2023, unprecedented outbreaks of highly pathogenic avian
influenza (HPAI) A(H5N1) in animals have been reported from Chile. Avian
Influenza A(H5N1) viruses have been detected among backyard poultry,
farm poultry, wild birds, and sea mammals.
Avian
influenza infection in a human can cause severe disease and is
notifiable under the International Health Regulations (IHR, 2005)[1].
20.6. 2022 Suomessa H5N8 hevosinfluenssa
Tilanne eläinkunnassa: Kartasta poäätellen Suoemsakin on alkuvuodesta kymmenkuntaa villilintua havaittu A H5N1-tapauksiksi, mutta asiat ovat käsiteltyjä. Nyt ilmenevä hevosinfluenssavirus ei ole niitten lintuviruksen genominen, vaan H3N8 hevosinfluenssaa tietysti .
| Country/Territory | Disease-Serotype/genotype/subtype | Date |
|---|
| Finland | Equine influenza virus (Inf. with) H3N8 | 17/06/22 |
| Russia | African swine fever virus (Inf. with) | 17/06/22 |
| Ukraine | African swine fever virus (Inf. with) | 15/06/22 |
| Austria | Infectious bovine rhinotracheitis/infectious pustular vulvovaginitis | 14/06/22 |
| Germany | High pathogenicity avian influenza viruses (poultry) (Inf. with)H5N1 | 13/06/22 |
| Bolivia | Aethina tumida (Inf. with)(Small hive beetle)(2006-) | 10/06/22 |
| Bulgaria | High pathogenicity avian influenza viruses (poultry) (Inf. with)H5 | 10/06/22 |
| Hungary | High pathogenicity avian influenza viruses (poultry) (Inf. with)H5N1 | 10/06/22 |
Inga kommentarer:
Skicka en kommentar