The results of a clinical trial indicated that adults 65 years and older who received Fluzone HD had 24% fewer influenza infections compared with those who received the standard trivalent-dose vaccine. During the 4 influenza seasons when both the trivalent and the quadrivalent vaccines were widely used (2013-2014 to 2016-2017), the overall trivalent vaccine effectiveness against B was 45% (95% CI, 34%-54%) compared with 53% (95% CI, 45%-59%) for the quadrivalent vaccine.During the 2013/2014 to 2016/2017 influenza seasons, the odds of any influenza B infection were similar among recipients of the trivalent and those of the quadrivalent vaccine, including odds of infection with B/Yamagata (relative odds ratio [rOR], 1.11; 95% CI, 0.79-1.56) or B/Victoria viruses (rOR, 1.88; 95% CI, 0.91-3.87). h�bbd```b``Y "U@$�i��w�"�s�lN0�&�I�&�,S*X� ��E�־H2N��G�H3�w����1&Fֵ`YF*�����` CMW
cdc.gov/flu/highrisk/65over.htm. Accessed May 13, 2019.
Quadrivalent vs. Trivalent ... 2018-2019 Influenza Vaccine Recomendations Update Author: Centers for Disease Control and Prevention Subject: Vaccine Recommendations Keywords: Vaccine, Reccommendations, Update, Influenza, Flu … Flublok Quadrivalent, Fluzone Quadrivalent, and Fluzone High-Dose vaccines are given to help prevent influenza disease caused by influenza A and B strains contained in each vaccine. �G� ^����(W{��A0. Of the 194 to 198 million doses of flu vaccine projected to be available for the 2020-2021 season, manufacturers estimate that 99% of doses (195 million) will be quadrivalent flu vaccine. FLUAD QUADRIVALENT is an active immunization of persons 65 years of age and older against influenza disease caused by seasonal influenza virus subtypes A and ty
That’s the age the CDCrecommends children begin getting the annual vaccine. Flublok Quadrivalent was first licensed by the FDA in the United States for use in adults 18 years and older in 2017. Swiftwater, PA: Sanofi Pasteur Inc; 2019. vaccineshoppe.com/image.cfm?doc_id=14054&image_type=product_ pdf.
FLUAD and FLUAD Quadrivalent is a standard-dose, inactivated influenza (flu) vaccine, manufactured by Seqirus that contains an adjuvant. Influenza vaccination modifies disease severity among community-dwelling adults hospitalized with influenza.FLUAD [prescribing information]. There are 2 distinct influenza B lineages (Victoria and Yamagata) that can be identified on the basis of antigenic relatedness to reference hemagglutinin proteins of strains B/Victoria/02/87 and B/Yamagata/16/88, respectively. endstream endobj 1311 0 obj <>/Metadata 93 0 R/OCProperties<>/OCGs[1334 0 R]>>/Outlines 125 0 R/PageLayout/SinglePage/Pages 1303 0 R/StructTreeRoot 189 0 R/Type/Catalog/ViewerPreferences<>>> endobj 1312 0 obj <>/ExtGState<>/Font<>/Properties<>/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1313 0 obj <>stream Most flu vaccine in the United States is now quadrivalent.
Relative odds of infection with the B lineage after receipt of the trivalent vaccine during the 4 seasons indicated no difference between the trivalent and quadrivalent vaccines (rOR, 0.87; 95% CI, 0.56-1.34). Both of these vaccines are approved for people 65 years and older.
clinicaltrials.gov/ct2/show/ NCT03183908. %%EOF Trivalent and quadrivalent shots made with adjuvant These shots, called Fluad (trivalent) and Fluad Quadrivalent, are another option for flu vaccines that are approved for …
For the 2020-21 season, trivalent Fluzone High-Dose will be replaced by Fluzone High-Dose Quadrivalent. Accessed May 13, 2019.Arriola C, Garg S, Anderson EJ, et al. One recombinant influenza vaccine, Flublok Quadrivalent (four ingredient), is available during the 2020–2021 influenza season. Flu Vaccine Qs 2019-20 (6 Mos Up)(PF)60 Mcg(15 Mcg X 4)/0.5 Ml IM Susp Side Effects by Likelihood and Severity COMMON side effects If experienced, these tend to have a Less Severe expression