Focus Feature:

Quality improvement program reduces blood pressure control disparities

A Kaiser Permanente Southern California quality improvement program, which harnessed clinical and culturally responsive care strategies, nearly halved the racial disparities previously seen in blood pressure control between Black and white adults.

R&E News and Features

  • Immunocompromised people not getting recommended COVID shots

    A study of more than 40,000 immunocompromised people showed that, by early August 2022, only 1% had received 5 doses of mRNA COVID-19 vaccines as was recommended by the Centers for Disease Control and Prevention at the time. 

  • Original COVID-19 vaccine booster effect wanes against BA.4 and BA.5

    The protection provided by third and fourth doses of the monovalent Moderna COVID-19 vaccine against infection with omicron subvariants wanes after 3 months, but protection against hospitalization remains high. 

In the News

Five questions...

for Dr. Hung Fu Tseng

In this Q&A, Dr. Hung Fu Tseng, a senior scientist in the Department of Research & Evaluation, discusses his life and his research, which focuses on generating real-world evidence to determine the safety and effectiveness of vaccines.