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Related to HPAI: NCOI
HPAIHighly Pathogenic Avian Influenza
HPAIHigh Path Avian Influenza
HPAIHospital Pharmacists Association, Ireland
HPAIHigh-Potency Active Ingredients (drugs)
HPAIHewlett Packard Associates International
HPAIHabitual Physical Activity Index (questionnaire; Netherlands)
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References in periodicals archive ?
The gs/GD/96 H5N8 and reassortant HPAI H5N2 viruses can replicate efficiently in the respiratory tract of ferrets, but illness was mild and did not transmit through direct contact between ferrets (6).
ISDH and DCHD monitored state and local responders, using adapted, unpublished USDA/CDC public health monitoring procedures for HPAI A(H5) that were first circulated in September 2015 and later updated in November 2015.
These outbreaks are caused by the avian influenza viruses, classified as low or highly pathogenic viruses (HPVs).Highly Pathogenic Avian Influenza (HPAI) is caused by the single stranded RNA viruses from the family of Orthomyxoviridae (Holmes, 2010).
Genome study of recently isolated H9N2 viruses has shown extensive genetic re-assortment of these viruses with highly pathogenic avian influenza (HPAI) viruses (Tombari et al., 2011; Iqbal et al., 2009).To control influenza infection, a variety of vaccines and antiviral drugs have been developed for administration to humans and animals (Boltz et al., 2010; Salomon and Webster, 2009; Sambhara and Poland, 2010).
Wild birds can be carriers of HPAI viruses without the birds appearing sick.
Carcasses of the commercial birds that died after natural infection with HPAI were submitted for pathological examination.
As HPAI viruses are thought to originate from low pathogenic avian influenza (LPAI) viruses, it is more strategic to conduct surveillance for LPAI viruses, particularly among wild birds before viruses enter domestic flocks.
Influenza A viruses infecting poultry are divided into two groups (HPAI and LPAI) on the basis of their ability to cause disease and with different human and animal health implications.
In the current study, using virus histochemical analysis, the investigators looked at the pattern of attachment of two genetically engineered emerging H7 viruses (containing the hemagglutinin (HA) of either influenza virus A/Shanghai/1/13 or A/Anhui/1/13) to fixed human respiratory tract tissues and compared the findings to attachment patterns seen with human influenza viruses with high transmissibility but low virulence (seasonal H3N2 and pandemic H1N1) and highly pathogenic avian influenza (HPAI) viruses with low transmissibility and high virulence (H5N1 and H7N7).
The author selects Cambodia's ineffectiveness at combating Highly Pathogenic Avian Influenza (HPAI) in 2006--despite US$32.5 million pledged by donors--to illustrate donors' further perpetuation of weak governance exemplified by poor government coordination, corruption and bureaucratic squabbling linked to patronage rent seeking.
The Commission had adopted protection measures in early 2004 to suspend importsa following outbreaks of highly pathogenic avian influenza of the H5N1 subtype (HPAI H5N1).
Of the greatest concern is highly pathogenic avian influenza (HPAI).