Smallpox (Vaccinia) Vaccine, Live

Source: What's New at CBER - Category: Biomedical Science Source Type: news

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By Anis Chowdhury and Jomo Kwame SundaramSYDNEY and KUALA LUMPUR, May 26 2020 (IPS) With well over five million Covid-19 infections worldwide, and deaths exceeding 340,000, the race for an effective vaccine has accelerated since the SARS-Cov-2 virus was first identified as the culprit. Expecting to score politically from being ‘first’ to have a vaccine, US President Trump’s Operation Warp Speed promises to get 300 million doses to Americans by January, after the November polls, following several failed attempts to monopolize vaccines being developed by European companies. Anis Chowdhury More than 115 vac...
Source: IPS Inter Press Service - Health - Category: International Medicine & Public Health Authors: Tags: Aid Economy & Trade Featured Global Headlines Health Humanitarian Emergencies TerraViva United Nations Jomo Kwame Sundaram & Anis Chowdhury Source Type: news
It ’s worth reflecting on the biologic brilliance of the technique and on what our bodies and immune systems are capable of doing, when appropriately prompted.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Smallpox Vaccination and Immunization Epidemics Immune System Coronavirus (2019-nCoV) Source Type: news
In the 1800s, smallpox ravaged the world.   Fortunately, a vaccine had been developed that could protect individuals.  This vaccine left a scar at the site of injection and identified the individuals as “immune.” As we look towards the future of the COVID-19 pandemic, unless the virus burns out or an effective therapeutic intervention becomes available, […]Find jobs at  Careers by KevinMD.com.  Search thousands of physician, PA, NP, and CRNA jobs now.  Learn more.
Source: Kevin, M.D. - Medical Weblog - Category: General Medicine Authors: Tags: Conditions COVID-19 coronavirus Infectious Disease Source Type: blogs
a MacIntyre The re-emergence of smallpox is an increasing and legitimate concern due to advances in synthetic biology. Vaccination programs against smallpox using the vaccinia virus vaccine ceased with the eradication of smallpox and, unlike many other countries, Australia did not use mass vaccinations. However, vaccinated migrants contribute to population immunity. Testing for vaccinia antibodies is not routinely performed in Australia, and few opportunities exist to estimate the level of residual population immunity against smallpox. Serological data on population immunity in Australia could inform management plans a...
Source: Viruses - Category: Virology Authors: Tags: Article Source Type: research
Here’s betting you wouldn’t want anyone blowing smallpox scabs up your nose. But you might feel differently if you lived in 15th century China. Long ago, the Chinese recognized that people who had contracted smallpox once were immune to reinfection. They came up with the idea of preserving scabs from individuals who had suffered mild cases, drying them out, crushing them to a powder and blowing them up the nostril. For boys it was the right nostril, for girls it was the left because, well, 15th century. That is how the story of vaccines usually begins, though that version is decidedly incomplete. For one thing,...
Source: TIME: Science - Category: Science Authors: Tags: Uncategorized COVID-19 Explainer health Source Type: news
This article discusses the causes and consequences of major vaccine controversies, starting with the introduction of the smallpox vaccine to the more recent scandals regarding the DPT, MMR, and tetravalent dengue vaccines. It also discusses the current evidence regarding vaccine-related serious adverse events and analyzes the possible factors that contribute to the anti-vaccine movement, such as the dissemination of false information on social media platforms.Recent findingsThe dissemination of false information and the lack of an effective strategy to engage individual patients, communities, and the anti-vaccine movement ...
Source: Current Treatment Options in Infectious Diseases - Category: Infectious Diseases Source Type: research
Contributors : Thomas S Kupper ; Youdong PanSeries Type : Expression profiling by arrayOrganism : Mus ; Mus musculusModified Vaccinia Ankara (MVA) was recently approved as a Smallpox vaccine. Transmission of Variola is by respiratory droplets, and MVA delivered by skin scarification (ss) protected mice far more effectively against lethal respiratory challenge with VACV than any other route of delivery, and at much lower doses. Comparisons of ss with intradermal, subcutaneous or intramuscular routes showed that MVAOVA ss-generated T cells were both more abundant and transcriptionally distinct. MVAOVA ss produced greater num...
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Expression profiling by array Mus Mus musculus Source Type: research
An infectious outbreak can conclude in more ways than one, historians say. But for whom does it end, and who gets to decide?
Source: NYT Health - Category: Consumer Health News Authors: Tags: Epidemics Coronavirus (2019-nCoV) Plague Smallpox Ebola Virus Influenza Epidemic (1918-19) Rats Antibiotics Bubonic Plague Fleas Microbiology Deaths (Fatalities) Vaccination and Immunization your-feed-science your-feed-health Source Type: news
Publication date: Available online 8 May 2020Source: CytotherapyAuthor(s): Jun Ando, Minhtran C. Ngo, Miki Ando, Ann Leen, Cliona M. Rooney
Source: Cytotherapy - Category: Cytology Source Type: research
Over the past weeks, we have covered many aspects of coronavirus. From symptoms and digital health technologies, artificial intelligence, the rise of telemedicine and investigating why some countries have managed to keep the pandemic under control, through issues of privacy and mental challenges of healthcare professionals. We analyzed the possible outcomes of what will, what can and what should change in our lives after COVID-19 and even created a Handbook on the fight against the pandemic. But one of the most important aspects in all this is how different leaders around the world have responded to this pandemic. Were ...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Artificial Intelligence Digital Health Research Future of Medicine science covid19 leadership coron Thunberg Fauci Trump Topol Barabasi Brilliant Harari Queen Source Type: blogs
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