{"id":205,"date":"2025-04-27T02:02:54","date_gmt":"2025-04-27T02:02:54","guid":{"rendered":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/?p=205"},"modified":"2025-04-27T02:02:54","modified_gmt":"2025-04-27T02:02:54","slug":"extra-credit-opportunity","status":"publish","type":"post","link":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/2025\/04\/27\/extra-credit-opportunity\/","title":{"rendered":"Extra Credit Opportunity"},"content":{"rendered":"\n

The Evolution & Future of Influenza Pandemic Preparedness Summary<\/strong>
Influenza pandemics have posed a recurring global threat throughout history, with
significant impacts on public health, society, and the economy. Influenza A and B viruses are
responsible for many epidemics, with influenza A being particularly concerning due to its ability
to undergo genetic reassortment. This process has allowed four major pandemics between the
years 1918 and 2009 to occur, the most recent being the H1N1 pandemic. The 2009 of outbreak
of influenza virus highlighted weaknesses in global preparedness and displayed the necessity for
comprehensive evaluation frameworks to handle these viruses. In response, organizations such as
the World Health Organization (WHO) and the Centers for Disease Control and Prevention
(CDC) developed scoring systems made to assess the pandemic potential of influenza viruses.
These systems consider various factors, such as; viral properties, human population
susceptibility, and ecological and epidemiological trends.
Historically, influenza viruses have had a profound influence on human and animal
populations, with likely outbreaks dating back to 412 BC. Since the 1700s, at least 15 significant
pandemics have been recorded. These pandemics demonstrate the persistence of the influenza
virus. Thanks to scientific advancements in the 1930s, scientists were able to isolate the
influenza virus using Koch\u2019s postulates. Koch\u2019s postulates provided a breakthrough that paved
the way for vaccine development. By the 1940s, the United States Military had begun producing
influenza vaccines, which offered a crucial tool for outbreak mitigation. However, a 1947 study
revealed that vaccines did not always have consistent protection, likely due to antigenic
differences between strains. This finding highlighted the challenges of maintaining vaccine
efficacy against an evolving virus.
Recognizing the necessity of vigilance for influenza viruses, the WHO established the
Global Influenza Program (GIP) in 1947. The GIP aimed to improve pandemic preparedness
through proactive planning, effective control measures, and economic impact mitigation. A
critical aspect of this effort is epidemiological monitoring, which relies on laboratory studies to
track viral mutations and transmission patterns. Timely and accurate interpretation of this data is
essential for developing effective responses to defend the public health against Influenza
outbreaks.
Successful vaccination efforts depend on the ability to identify the strains of the virus that
are circulating, detect emerging viral threats, and analyze epidemiological data to help develop
vaccine formulation. As influenza viruses continue to evolve,the cooperation of all people around
the world, scientific research, and early intervention strategies are vita for minimizing the impact
of future pandemics.
Citation<\/strong>
Harrington, W. N., Kackos, C. M., & Webby, R. J. (2021). The evolution and future of influenza
pandemic preparedness. Experimental & Molecular Medicine, 53(5), 737\u2013749.
https:\/\/doi.org\/10.1038\/s12276-021-00603-0<\/p>\n","protected":false},"excerpt":{"rendered":"

The Evolution & Future of Influenza Pandemic Preparedness Summary Influenza pandemics have posed a recurring global threat throughout history, withsignificant impacts on public health, society, and the economy. Influenza A and B viruses areresponsible for many epidemics, with influenza A… Continue Reading →<\/a><\/p>\n","protected":false},"author":29439,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wds_primary_category":0},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/posts\/205"}],"collection":[{"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/users\/29439"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/comments?post=205"}],"version-history":[{"count":1,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/posts\/205\/revisions"}],"predecessor-version":[{"id":206,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/posts\/205\/revisions\/206"}],"wp:attachment":[{"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/media?parent=205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/categories?post=205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/geneticsbfron001eportfolio\/wp-json\/wp\/v2\/tags?post=205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}