The research data showed that the vaccine is attenuated and is not pathogenic in mouse models. ... live-attenuated influenza vaccines with broad protection against human and avian virus subtypes.

Recently, Prof. Si Longlong's team from the Shenzhen Institutes of Advanced Technology of the Chinese Academy of Sciences constructed a library of live-attenuated influenza A vaccines that utilize ...

Close contacts of immunocompromised people can receive the live attenuated influenza vaccine, unless the person with immunocompetence is in a protective environment, according to the agency.

A fifth-grader receives the FluMist influenza virus vaccine in Anaheim, ... FluMist itself is not new — the live attenuated influenza vaccine has had FDA approval for more than two decades.

Live, attenuated influenza vaccine VIS. Centers for Disease Control and Prevention. How influenza (flu) vaccines are made. U.S. Food and Drug Administration.

Newborns are at risk for serious complications from influenza infections but are not eligible for vaccination until they are ...

Prior to nasal administration of the live-attenuated flu vaccine candidate, NS1(1-126)-ΔPAX, the animals were primed using a vesicular stomatitis virus (VSV) as a vaccine delivery mechanism.

FluMist is a live, attenuated vaccine, meaning it contains weakened versions of influenza A and B viruses. These weakened viruses cannot cause the flu; instead, they prime the immune system to ...

Novel, needle-free, live-attenuated influenza vaccines with broad protection against human and avian virus subtypes. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases ...

image: HKUMed has achieved a significant breakthrough in developing needle-free, live-attenuated influenza vaccines with broad protection against human and avian virus subtypes.