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Current Opinion in Immunology, 2021
COVID-19 is a pandemic of unprecedented proportions in recent human history. Less than 18 months since the onset of the pandemic, there are close to two hundred million confirmed cases and four million deaths worldwide.
D. Ndwandwe, C. Wiysonge
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COVID-19 is a pandemic of unprecedented proportions in recent human history. Less than 18 months since the onset of the pandemic, there are close to two hundred million confirmed cases and four million deaths worldwide.
D. Ndwandwe, C. Wiysonge
semanticscholar +1 more source
Influenza Vaccination with a Live Attenuated Vaccine
AJN, American Journal of Nursing, 2009Influenza is a highly contagious, acute respiratory illness with a long history of outbreaks dating back several centuries. Although immunization is an effective means of protection against influenza, vaccination rates have been suboptimal, especially among certain high-risk groups, including children and health care personnel.
Michele, Michael +4 more
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LIVE ATTENUATED VARICELLA VACCINE
Annual Review of Microbiology, 1996Varicella-zoster virus (VZV) is a ubiquitous human pathogen that causes varicella, commonly called chicken pox; establishes latency; and reactivates as herpes zoster, referred to as shingles. A live attenuated varicella vaccine, derived from the Oka strain of VZV has clinical efficacy for the prevention of varicella.
A M, Arvin, A A, Gershon
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Attenuation Methods for Live Vaccines
2020Vaccination was developed by Edward Jenner in 1796. Since then, vaccination and vaccine development research has been a hotspot of research in the scientific community. Various ways of vaccine development are successfully employed in mass production of vaccines. One of the most successful ways to generate vaccines is the method of virulence attenuation
Dipasree, Hajra +2 more
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Live Attenuated Vaccine Vectors
International Journal of Technology Assessment in Health Care, 1994AbstractSeveral different live attenuated vaccine vectors currently are under development. These vaccines are composed of living viruses or bacteria that are innocuous to the host but can replicate in host tissues and induce immune responses. The genes encoding foreign antigens can be inserted into these vectors to produce multivalent vaccines that ...
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Vaccination with Attenuated Measles-Virus Vaccine
American Journal of Diseases of Children, 1962The immunological efficacy and the absence of communicability of live attenuated measles-virus vaccine in children has been described by Katz and Enders 1 and by others 2-10 Since immunity to natural measles infection shortly after vaccination has also been reported, 3,4 the final acceptance of this vaccine for routine pediatric immunization will ...
P, HALONEN +6 more
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Live Attenuated Influenza Vaccine
2014Cold-adapted Ann Arbor based live attenuated influenza vaccine (LAIV) has been available in the USA since 2003. The vaccine is efficacious against influenza infection. Features of LAIV include: easy administration suitable for mass immunization, cross-reactivity to drifted strains for broader coverage, and establishment of herd immunity for control of ...
Hong, Jin, Kanta, Subbarao
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Live attenuated influenza vaccine
2008The development of the live, attenuated influenza vaccine (LAIV), based on the cold-adapted (ca), attenuated ca A/Ann Arbor/6/60 and ca B/Ann Arbor/1/66 backbones, has spanned several decades. The vaccine contains three vaccine strains, two attenuated influenza A strains and one attenuated influenza B strain; these vaccine strains are genetic ...
Harry Greenberg, George Kemble
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Live attenuated anticoccidial vaccines for chickens
Trends in Parasitology, 2023Chicken coccidiosis, caused by infection with single or multiple Eimeria species, results in significant economic losses to the global poultry industry. Over the past decades, considerable efforts have been made to generate attenuated Eimeria strains, and the use of live attenuated anticoccidial vaccines for disease prevention has achieved tremendous ...
Qing Liu +4 more
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