The nasal spray option could encourage more people who have fears of doctors or needles to inoculate themselves against the ...

FluMist is the only nasal flu vaccine, but it is not new. The FDA approved it in 2003 for people 5 to 49 years old before ...

Initial data from clinical trials evaluating H5N1/H5N2 live-attenuated influenza vaccine suggest that immunization of unprimed subjects is not associated with a serologic response that is markedly ...

The first influenza vaccine was a monovalent live-attenuated vaccine, which was used in Russia until recently. In 1940, a second strain of influenza virus was isolated; this was named influenza B ...

They found that a specific type of immune cell, called T follicular helper cells, indirectly controls the anti-influenza ... vaccine with nasal spray administration of a novel attenuated live ...

Aug. 9, 2024 — A new, two-step flu vaccination strategy that pairs intramuscular injection of a viral vectored flu vaccine with nasal spray administration of a novel attenuated live flu virus ...

GlaxoSmithKline places its shingles vaccine Shingrix among its top prospects, with peak sales potential of almost $6 billion. Now, Pfizer and BioNTech are joining forces to try to grab a slice of ...

FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States ...

With flu season right around the corner, when is the right time to get the influenza vaccine? For most people who only need one dose of the flu shot, September and October are generally the best ...

1:23 Most provinces have destroyed COVID-19 vaccines amid wait for new formula, here’s why Health Canada has authorized Novavax’s updated COVID-19 vaccine that protects against currently ...