Psychology & Psychiatry

Anxiety-related adverse event clusters ID'd after Janssen vaccine

(HealthDay)—Syncope and other anxiety-related events occur more often after receipt of Janssen COVID-19 vaccines than influenza vaccination, according to research published in the April 30 early-release issue of the U.S. ...

Diseases, Conditions, Syndromes

Flu may play part in plaque-rupturing heart attacks

Getting a flu vaccine can reduce the risk of a common type of heart attack in people 60 and older, according to new research that suggests the virus plays a role in rupturing plaque.

Immunology

Will COVID-19 vaccines need to be adapted regularly?

Influenza vaccines need to be evaluated every year to ensure they remain effective against new influenza viruses. Will the same apply to COVID-19 vaccines? In order to gauge whether and to what extent this may be necessary, ...

Medical research

Nanoparticle flu vaccine blocks seasonal and pandemic strains

Researchers have developed experimental flu shots that protect animals from a wide variety of seasonal and pandemic influenza strains. The vaccine product is currently being advanced toward clinical testing. If proven safe ...

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