Intranasal flu vaccine with nanoparticles offers robust protection
An influenza vaccine administered through the nose and constructed with nanoparticles that enhance immune response offers strong protection against different influenza virus strains, according to researchers in the Institute for Biomedical Sciences at Georgia State University. The intranasal vaccine contributed to multifaceted immune responses, leading to robust cross protection against influenza in mice. The vaccine […]
New research provides clues to developing better intranasal vaccines for COVID-19 and flu
While gut microbiota play a critical role in the induction of adaptive immune responses to influenza virus infection, the role of nasal bacteria in the induction of virus-specific adaptive immunity is less clear. New research published this week in mBio,an open-access journal of the American Society for Microbiology, explores the role of nasal bacteria and […]
The COVID-Flu ‘Twindemic’ That Wasn’t
Influenza and several other respiratory viruses declined in circulation during the pandemic in 2020, but increased during the spring of 2021, researchers found. Flu activity declined in March of 2020, remaining low until May 2021, with less than 0.4% of respiratory samples testing positive for influenza per week of flu season, reported Sonja J. Olsen, […]